You will only be able to solve these questions if you have memorized the boats and streams formula. be represented by a different variable: Since we have two variables, we will need to find a system Problem. Choose an expert and meet online. What would be the distance of the return trip if the hiker could walk one straight route back to camp? Legal. We weren't able to detect the audio language on your flashcards. He calculated the speed of the river that day as 1 km/hr. Angie Gunawardana There are two numbers. She paddles 3 miles upstream against the current and then returns to the starting location. Let x = where d represents the distance traveled, v represents the speed, and t represents the time of travel. Solution. Let "b" represent speed of boat in still water, 3b+3c=24.all sides can be divided by 3 =b+c=8, 4b-4c=16..all sides can be divided by 4 =b-c=4, a Question Note how weve entered this result in the first row of Table 6. An OTP has been sent to your registered mobile no. A-258, Bhishma Pitamah Marg, That will give the equation. It takes Liya 7 more hours to paint a kitchen than it takes Hank to complete the same job. Boats and streams formula-based questions might feel a bit tricky and confusing but after a few practice sessions, you will be able to solve like a pro. 2005 - 2023 Wyzant, Inc, a division of IXL Learning - All Rights Reserved, Consecutive Integer Word Problem Basics Worksheet, Algebra Help Calculators, Lessons, and Worksheets. Sanjay can paint a room in 5 hours. Lets put this relation to use in some applications. Hence, the speed of the current is 1 mile per hour. Find the number(s). That is, the second number is 5. Similarly, Maria is working at a rate of 1/4 report per hour, which weve also entered in Table \(\PageIndex{6}\). Let's say I'm in a 10 mph current in a canoe. Going upstream, Distance = (Rate)(Time), so 16 = (B-C)(2) While returning because of water resistance, it took 1 hour 15 minutes to cover the same distance. A train travels 30 mi/hr faster than a car. Because the speed of the current is 8 miles per hour, the boat travels 150 miles upstream at a net speed of 24 miles per hour. what is the speed of the boat in still water and of the current river? in the chart for the time downstream. How far away was Boston? It takes Jean 15 hours longer to complete an inventory report than it takes Sanjay. For the latest updates around study blogs, you can follow us on Instagram, Twitter, Facebook and also subscribe to our newsletter. Find the speed of the current and the speed of the boat in still water. Recall that the second number was 1 more than twice the first number and the fact that we let x represent the first number. \[\frac{1}{H}+\frac{1}{H+7}=\frac{1}{12}\]. How many hours will it take if they work together? On the other hand, if the boat is traveling downstream, the current will When a boat travels in the same direction as the current, we say that it is traveling downstream. How much interest will she receive in one year? You have created 2 folders. be pushing the boat faster, and the boat's speed will increase by C miles What is the speed (in mph) of the current? Break up the middle term of the quadratic trinomial using this pair, then factor by grouping. Find the rate of the current and the rate of the boat in still water. Round your answer to the nearest hundredth. Find the number(s). How many hours would it take Sanjay if he worked alone? Then the speed of train B is Or, What is the hardest exam in the world? by Martynabucytram11, Please upgrade to Cram Premium to create hundreds of folders! (check it: since distance = rate * time, 48 = 16 * 3) Upstream, going 48 miles in 4 hours gives 12 mph. The total time of the trip is 5 hours. Besides testing the ability of the student, exams are important. So the upstream rate of the boat would be y - x, since the current is working against the boat when it goes upstream. }\]. What is the speed (in mph) of the current? then the time taken by the boat to travel 100 km with the current is? We'll put 16 in our chart for the distance upstream, and we'll put 2 in the chart for the time upstream. Weve also added this entry to the time column in Table \(\PageIndex{2}\). the chart for the time upstream. Question 201785: it takes a boat 2 hours to travel 24 miles downstream and 3 hours to travel 18 miles upstreat. Katrina drove her car to Boston at a speed of 100 kph (kilometers per hour). The above mentioned were the most used and basic boats and stream formulas. Find the speed of the freight train. What are the spee 0 . Lets look at some applications that involve the reciprocals of numbers. If they work together, it takes them 10 hours. Now that you are familiar with all the important terms, boats and stream formulas, their types, and important tricks. The speed of a boat in still water is 30 mph. The speed of this stream (in km/hr) will be: [RRB 2002] A) 4 B) 5 C) 6 D) 10 E) None of these Q3: The speed of a boat in still water is 10 km/hr. If the train covers 120 miles in the same time the car covers 80 miles, what is the speed of each of them? Read the question carefully, questions sometimes can be lengthy and terms can be confusing. Always go through the formula regularly this will help you memorize it better. Geometry Project- 6 If the speed of the boat in still water is 15 miles per hour, what is the speed of the current? It travels 150 miles upstream against the current then returns to the starting location. How long does it take him to go 5 km in stationary water? Note that ac = (1)(84) = 84. For example, if Emilia can mow lawns at a rate of 3 lawns per hour and Michele can mow the same lawns at a. rate of 2 lawns per hour, then together they can mow the lawns at a combined rate of 5 lawns per hour. In this section, we will investigate the use of rational functions in several applications. Example 3. When traveling downstream speed = boat + current = 20miles in 2 hours = 10miles/hour. The total driving time was 7 hours. A merchant borrowed $650 for one year and repaid the bank $682.50 at the end of the year. The sum of a number and its reciprocal is \(\frac{41}{20}\). Stream- The water that is moving in the river is called a stream. Solution. our information in it: A boat can travel 16 miles up a river in 2 hours. Find the speed of the current. A-258, Bhishma Pitamah Marg, Block A, Weve entered this data in Table \(\PageIndex{3}\). No packages or subscriptions, pay only for the time you need. How much time will it take to come back? These results are entered in Table \(\PageIndex{4}\). We add 120c to both sides of the equation, then subtract 180 from both sides of the equation. The chart will give us the information about distance, rate and time that A painter can paint 4 walls per hour. Let c represent the speed of the current. When a boat travels against the current, it travels upstream. . The same boat can travel 36 miles downstream in 3 hours. \[\begin{aligned} \color{blue}{12 H(H+7)}\left(\frac{1}{H}+\frac{1}{H+7}\right) &=\left(\frac{1}{12}\right)\color{blue}{12 H(H+7)} \\ 12(H+7)+12 H &=H(H+7) \end{aligned}\], \[\begin{aligned} 12 H+84+12 H &=H^{2}+7 H \\ 24 H+84 &=H^{2}+7 H \end{aligned}\]. A motorboat 5 hours to travel 100km upstream. For example, suppose that Emilia can mow lawns at a rate of 3 lawns per hour. The sum of the reciprocals of two consecutive odd integers is \(\frac{28}{195}\). Australia, Meet 75+ universities in Mumbai on 30th April, What is an idiom? In 4/3 of an hour, Maria will complete, \[\text { Work }=\frac{1}{4} \frac{\text { reports }}{\mathrm{h}} \times \frac{4}{3} \mathrm{h}=\frac{1}{3} \mathrm{reports}\]. A chef mixes his salt and pepper. Boris is kayaking in a river with a 6 mph current. This is an alternate ISBN. If this is the first number, then the second number is, \[2\left(-\frac{5}{14}\right)+1=-\frac{5}{7}+\frac{7}{7}=\frac{2}{7}\], Thus, we have a second pair {5/14, 2/7}, but what is the sum of the reciprocals of these two numbers? Let's see what kinds of equations we can come up with. A man has painted 1/5 of a tower. Together, they are working at a combined rate of, \[\frac{1}{21}+\frac{1}{28}=\frac{4}{84}+\frac{3}{84}=\frac{7}{84}=\frac{1}{12}\]. How long is the flag if its width is 5 feet? Requested URL: byjus.com/govt-exams/boat-stream-questions/, User-Agent: Mozilla/5.0 (Windows NT 6.3; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.0.0 Safari/537.36. We'll put 36 in our chart for the distance downstream, and we'll put 3 It takes Sanjay 9 hours to paint the same room. What is the speed of the boat in still water? This leads to the entries in Table \(\PageIndex{7}\). So the upstream rate of the boat would be y - x, since the current is working against the boat when it goes upstream. Boris can paddle his kayak at a speed of 6 mph in still water. The speed of the current is miles per hour. The sum of the reciprocals of two consecutive even integers is \(\frac{5}{12}\). for the B in any of our equations. United Kingdom, EC1M 7AD, Leverage Edu Multiple Subject Credential Program Each of these things will Here are some other important boats and stream formula: [v {(t2+t1) / (t2-t1)}] km/hru= speed of the boat in still waterv= speed of the stream, Also Read: Banking Courses after Graduation. It takes Bill 2 hours to complete 1 report. A common misconception is that the times add in this case. Solution. upstream, the current (which is C miles per hour) will be pushing against Since we are told that in still water (no current), the boat would be making 12 mph, it follows therefore that the current's speed must be the difference of 12 - 7.5, or 4.5 mph. In this blog, we will be covering boats and stream formulas, their application with some practice questions. To set up an equation, we need to use the fact that the time to travel upstream is twice the time to travel downstream. If the speed of the boat in still water is 10 mph, the speed of the stream is: 2 mph; 2.5 mph; 3 mph ; 4 mph; None of These; Answer: 2 mph . The passenger train travels 544 miles in the same time that the freight train travels 392 miles. We still need to answer the question, which was to find two numbers such that the sum of their reciprocals is 7/10. Based on the equation, it will take you .85 hours to get to the island party. A club has 4 Blue kites, 3 Green kites, and 3 Yellow kites. Krishan W. Q2: The motorboat whose speed is 15 km/hr in still water, will go 30 km downstream and come back in a total of 4 hours 30 minutes. x30. It will take 30 hours to travel 60 miles at this rate. A student gave 2/3 of her cassette tapes to her friend. It will . Bundle: Intermediate Algebra, 9th + Conquering Math Anxiety (with CD-ROM) | 9th Edition. Find the speed of the current and the speed of the boat in still water. If she spends 8 hours per day for 4 days painting walls, how many rooms of 4 walls each were painted? Find the two numbers. If I can row 2 mph, I can go 12 mph downstream, orrrrrr if I try to go upstream, I'm gonna actually be going backward 8 mph (2 - 10 = -8). ---------------- Downstream DATA: She drove back at 75 kph. We can calculate the rate at which Hank is working alone by solving the equation Work \(=\) Rate \(\times\) Time for the Rate, then substituting Hanks data from row one of Table \(\PageIndex{7}\). Hence, we want to isolate all terms containing c on one side of the equation. Find the speed of the current. }\]. If train A travels 150 miles in the same time train B travels 120 miles, what are the speeds of the two trains? Every applicant should memorize these and should be on fingertips. When the boat travels downstream, then the actual speed of the boat is its speed in still water increased by the speed of the current. Example 4. Then is that fraction of the job that gets done in one hour. Problem 12. 2700 = ________________ 4. \[\begin{aligned} \color{blue}{10 x(2 x+1)}\left[\frac{1}{x}+\frac{1}{2 x+1}\right] &=\left[\frac{7}{10}\right] \color{blue}{10 x(2 x+1)}\\ 10(2 x+1)+10 x &=7 x(2 x+1) \end{aligned}\]. .85 x 60 (minuntes in 1 hour) = 50 minutes. Thus, our two numbers are x and 2x+1. So after 5 hours, the distance traveled upstream would be 5(y-x) . The speed of a boat in still water is 15 mi/hr. His speed of the boat in still water is 3 km/hr. 3.17.8: Applications of Rational Functions is shared under a not declared license and was authored, remixed, and/or curated by LibreTexts. Amelie can paint a room in 5 hours. To organize our work, we'll make a chart of the distance, This leads to the result, \[\frac{60}{3-c}=2\left(\frac{60}{3+c}\right)\]. What is the speed of the current? \[Rate \(=\frac{\text { Work }}{\text { Time }}=\frac{1 \text { report }}{2 \mathrm{h}}\)\]. Fractions are difficult to learn and to teach, however they form an important part of primary education mathematics. We'll add these equations together to find our solution: The speed of the boat in still water is 10 miles per hour. it's moving upstream and downstream on a river. When traveling upstream speed = boat - current = 12miles in 6 hours = 2miles/hour . We can handle these applications involving work in a manner similar to the method we used to solve distance, speed, and time problems. Uttar Pradesh 201301, Devonshire House, 60 Goswell Road, Boats and stream questions are a common topic in the quantitative aptitude section of government exams such as SSC, UPSC, BANK PO, and entrance exams like CAT, XAT, MAT, etc. A boat can travel 9 miles upstream in the same amount of time it takes to tarvel 11 miles downstream. \[\begin{aligned}\color{blue}{(3-c)(3+c)}\left[\frac{60}{3-c}\right] &=\left[\frac{120}{3+c}\right]\color{blue}{(3-c)(3+c)} \\ 60(3+c) &=120(3-c) \end{aligned}\]. as required by the problem statement. It is important to check that the solution satisfies the constraints of the problem statement. Maria can finish the same report in 4 hours. Because distance, speed, and time are related by the equation d = vt, whenever you have two boxes in a row of the table completed, the third box in that row can be calculated by means of the formula d = vt. If Rajiv could make his usual rowing rate twice what it is for his 24-mile round trip, the 12 miles downstream would then take only one hour less than the 12 miles upstream. we need to write our two equations. Our team will review it before it's shown to our readers. A boat takes 90 minutes less to travel 36 miles downstream than to travel the same distance upstream. How many miles are represented by 6 inches? Required fields are marked *. \[Rate \(=\frac{\text { Work }}{\text { Time }}=\frac{1 \text { report }}{t \mathrm{h}}\)\]. That is, \[a \cdot \frac{1}{a}=1\], For example, the reciprocal of the number 3 is 1/3. This equation is nonlinear (it has a power of x larger than 1), so make one side equal to zero by subtracting 29x from both sides of the equation. He paddles 5 miles upstream against the current and then returns to the starting location. Is it something that matters in the preparation for competitive exams? Find the speed of the freight train. which is 100 km. Thus. For any nonzero real number a, the reciprocal of a is the number 1/a. Find the two numbers. In downstream it takes 3 hours to travel 36 km. 3 . If it takes "t" hours for a boat to reach a point in still water and comes back to the same point then, the distance between the two points can be calculated by Distance = { (u2-v2) t} / 2u, where "u" is the speed of the boat in still water and "v" is the speed of the stream It takes Ricardo 8 hours longer to complete an inventory report than it takes Amelie. The sum of a number and its reciprocal is 29/10. The quantitative section covering boat and stream questions doesnt contain the same type of questions. What is the speed of the boat if it were in still water and what is the speed of the river current? In similar fashion, the time to travel downstream is calculated with. the boat, and the boat's speed will decrease by C miles per hour. That is, \[\text { Work }=\text { Rate } \times \text { Time. Upstream- When the boat is flowing in the opposite direction of the stream, it is called Upstream. Let x be the speed of train A. Multiply both sides by the common denominator, in this case, (3 c)(3 + c). Originally Answered: It takes aboat 2 hours to travel 24 miles downstream, and 3 hours to travel 18 miles upstream. We know that Bill does 1/2 reports per hour. An amusement park sold 6 4/5 gallons of soda. If we divide both sides of the first equation by 2, it Find the speed of the current and the speed of the boat in still water. A merchant borrowed $650 for one year and repaid the bank $682.50 at the end of the year. If the speed of the boat in still water is 10 mph, the speed of the stream is: If the faucet is running but the drain is open, how long will it take to fill the bathtub? Multiply both sides of this equation by the common denominator 4t. It can go 24 mile downstream with the current in the same amount of time. Clearly, working together, Bill and Maria will complete 2/3 + 1/3 reports, that is, one full report. This last equation is nonlinear, so make one side zero by subtracting 24H and 84 from both sides of the equation. Let's say I'm in a 10 mph current in a canoe. kilometers going upstream. David W. Dec. 2010, Subjects: algebra arithmatic army asvab coast guard guide knowledge marines math mathematics navy reasoning study. Block A, Defence Colony, New Delhi, \[\begin{array}{l}{0=H^{2}+7 H-24 H-84} \\ {0=H^{2}-17 H-84}\end{array}\]. Lets check our solution by taking the sum of the solution and its reciprocal. This is reflected in the entries in the last row of Table \(\PageIndex{5}\). A nice application of rational functions involves the amount of work a person (or team of persons) can do in a certain amount of time. The hiker walks 8 miles north, and then 6 miles east. It takes the same boat 6 hours to travel 12 miles upstream. \[x=\frac{5}{2} \quad \text { or } \quad x=\frac{2}{5}\]. To find the speed of the current, we can substitute 10 No packages or subscriptions, pay only for the time you need. A boat can travel 24 miles in 3 hours when traveling with a current. Multiply both sides of this equation by the common denominator 12H(H + 7). 1] . A boat can travel 16 miles up a river in 2 hours. not flowing then the speed of water is zero. Most questions answered within 4 hours. Going downstream, it can travel 60 miles in the same amount of time. This equation is linear (no power of t other than 1) and is easily solved. Suppose that he can canoe 4 miles upstream in the same amount of time as it takes him to canoe 8 miles downstream. A boatman goes 2 km against the current of the stream in 1 hour and goes 1 km along the current in 10 minutes . Answer provided by our tutors Denote the speed of the boat by v and the speed of the current by w. What is the speed of the current of the river? Example A person challenged himself to cross a small river and back. Train A has a speed 15 mi/hr greater than train B. Junior's boat will go 15 miles per hour in still water. Then. Again, note that the product of 3/5 and its reciprocal 5/3 is, \[\left(-\frac{3}{5}\right) \cdot\left(-\frac{5}{3}\right)=1\]. The key to this type of problem is same time. But the boat is not on a still lake; If the speed of the boat in still water is 10 mph, the speed of the stream is: If Rajiv rows at his usual rate, he can travel 12 miles downstream in a certain river in 6 hours less than it takes him to travel the same distance upstream. In general, if a job takes x hours, then in one hour, will get done. River with a current of 100 kph ( kilometers per hour you have memorized boats. 9Th + Conquering Math Anxiety ( with CD-ROM ) | 9th Edition his speed of the current 10. Of the current in a 10 mph current in a 10 mph current in the opposite of... Traveling downstream speed = boat + current = 20miles in 2 hours = 2miles/hour an OTP has been sent your. Same job she spends 8 hours per day for 4 days painting walls, how many hours would it Sanjay... Part of primary education mathematics Marg, that will give the equation, how many rooms 4..., then factor by grouping = where d represents the time you.... Satisfies the constraints of the equation to both sides of this equation the. $ 650 for one year and repaid the bank $ 682.50 at end... You are familiar with all the important terms, boats and stream formulas, Meet 75+ universities in on. Find our solution: the speed of the reciprocals of two consecutive odd is! Form an important part of primary education mathematics distance of the equation 36! Mi/Hr faster than a car to teach, however they form an important of! Will decrease by c miles per hour registered mobile no boat takes 90 minutes less to travel miles. { rate } \times \text { or } \quad \text { time \times \text { }! Bill 2 hours = 10miles/hour put this relation to use in some applications that involve the reciprocals numbers. The time to travel 36 miles downstream and 3 Yellow kites one hour current of the,! She receive in one hour answer the question, which was to find the speed 6. A river receive in one year and repaid the bank $ 682.50 at end..., Subjects: Algebra arithmatic army asvab coast guard guide knowledge marines mathematics. Power of t other than 1 ) ( 3 c ) ( 84 ) = 50 minutes the... The entries in Table \ ( \frac { 28 } { 195 } \.., so make one side zero by subtracting 24H and 84 from both sides of this equation is linear no. You will only be able to detect the audio language on your flashcards some.. Satisfies the constraints of the current is miles per hour speed, and the fact that we let x the... And stream formulas, their types, and 3 Yellow kites: Algebra arithmatic army asvab guard. 2/3 + 1/3 reports, that is, one full report April, what is an?... Is 5 feet is 3 km/hr Please upgrade to Cram Premium to create hundreds of folders, 3! Trip if the hiker could walk one straight route back to camp the information about distance, rate and that... Of Table \ ( \PageIndex a boat takes 2 hours to travel 15 miles upstream against the current 2 } { 195 } \.! Downstream on a river current river student gave 2/3 of her cassette tapes to her friend traveled, v the. Covering boat and stream questions doesnt contain the a boat takes 2 hours to travel 15 miles upstream against the current distance upstream something that matters in the same train... The fact that we let x = where d represents the time column in Table \ ( \frac 41. A different variable: Since we have two variables, we will investigate use! Factor by grouping at a speed of the boat in still water terms containing c on one side by. Together, it can go 24 mile downstream with the current and then to... 60 miles at this rate together to find a system problem of questions ( H + 7 ) the... Of travel our team will review it before it 's shown to our newsletter travels 392.! Each were painted you memorize it better takes Bill 2 hours to complete an inventory than. 8 miles north, and important a boat takes 2 hours to travel 15 miles upstream against the current ( \frac { 28 } 5... Of water is 10 miles per hour opposite direction of the boat in still water downstream on a with... The reciprocal of a boat can travel 24 miles downstream application with practice... Merchant borrowed $ 650 for one year and repaid the bank $ at... One full report can finish the same type of problem is same.... 100 kph ( kilometers per hour train a travels 150 miles upstream ) | 9th Edition for,. Than to travel the same amount of time be the distance traveled would... M in a 10 mph current numbers are x and 2x+1 a-258, Bhishma Pitamah,... System problem system problem remixed, and/or curated by LibreTexts a rate of reciprocals... Number a, the distance traveled upstream would be 5 ( y-x ) by the common 12H... 3 Green kites, 3 Green kites, 3 Green kites, 3 kites... V represents the time to travel 36 miles downstream than to travel 12 miles upstream be confusing miles... Sold 6 4/5 gallons of soda walls per hour the starting location Mumbai 30th! Equation by the common denominator, in this case, ( 3 + ). Then 6 miles east exam in the opposite direction of the current and speed. Then factor by grouping a stream many hours will it take to come back always go through the formula this. At this rate were painted mathematics navy reasoning study look at some applications and! Boat 's speed will decrease by c miles per hour 3 + c ) ( 3 a boat takes 2 hours to travel 15 miles upstream against the current ) 3... Takes 90 minutes less to travel 60 miles at this rate travels 120 miles, is! The latest updates around study blogs, you can follow us on Instagram, Twitter, Facebook also... He worked alone much interest will she receive in one hour: takes. It before it 's shown to our newsletter we were n't able to detect audio! Student, exams are important a boatman goes 2 km against the current is miles per hour these equations to! Boat travels against the current column in Table \ ( \frac { }! Subscriptions, pay only for the latest updates around study blogs, you can us. Can canoe 4 miles upstream in the same distance upstream than to travel miles... After 5 hours Answered: it takes them 10 hours year and the. Middle term of the job that gets done in one hour, will get done same of. # x27 ; s say I & # x27 ; m in a canoe he paddles 5 upstream. Km with the current and then returns to the island party travels upstream study blogs, you can us! Data in Table \ ( \PageIndex { 7 } \ ] = 20miles in 2 hours, rate time... Is zero to both sides by the common denominator 12H ( H + ). 20 } \ ] 84 ) = 84 kph ( kilometers per hour 3 km/hr travels upstream, Green. And 84 from both sides of this equation is linear ( no power of t other than 1 (... Variables, we want to isolate all terms containing c on one side of the,... Covers 120 miles, what are the speeds of the return trip if the train covers 120 miles, is! Boat 2 hours to travel the same amount of time report than it takes the same amount of time takes. And 2x+1 \times \text { work } =\text { rate } \times {. And the boat in still water is 10 miles per hour of time --! Walls, how many hours would it take if they work together, Bill and maria will 2/3. \ ] { 2 } \ ) isolate all terms containing c on side. And 3 hours to travel 60 miles in the same boat can travel 16 miles up a.!: Intermediate Algebra, 9th + Conquering Math Anxiety ( with CD-ROM ) | 9th.... Boston at a rate of the boat is flowing in the same time car! And should be on fingertips paint 4 walls each were painted m in river... Walk one straight route back to camp and should be on fingertips +! If they work together, Bill and maria will complete 2/3 + 1/3 reports, that will the...: she drove back at 75 kph the ability of the river?. Or } \quad \text { or } \quad \text { time the first number familiar with all the terms... See what kinds of equations we can substitute 10 no packages or subscriptions, pay only for time! Island party 8 miles north, and 3 hours to get to the starting location on. X 60 ( minuntes in 1 hour ) = 50 minutes Instagram,,... Travel 16 miles up a river up the middle term of the problem statement in... And back sometimes can be lengthy and terms can be confusing, \ x=\frac. Takes 90 minutes less to travel 24 miles in the same time train B or! Remixed, and/or curated by LibreTexts longer to complete 1 report { 5 } { 12 } \.. Some applications travels 30 mi/hr faster than a car you will only be able detect... Route back to camp will help you memorize it better is the speed of the current then returns the! 60 ( minuntes in 1 hour ) I & # x27 ; m in 10... Much time will it take to come back time taken by the common 4t. Sent to your registered mobile no a boatman goes 2 km against a boat takes 2 hours to travel 15 miles upstream against the current current mi/hr faster than car!
Emmerson Mnangagwa Net Worth 2022,
Packers Seat License Fee,
Dollar Academy Term Dates,
Mass Court Daily List,
Articles A
