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PINNACLE-SPEED AND DISTANCE-EXERCISE
- A train crosses a pole in 12 sec., and a bridge of length 170m in 36 s...
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- A and B start moving toward each other from places X and Y, respective...
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- Two racers run at a speed of 100m/min and 120m/min respectively. If th...
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- Places A and B are 144 km apart. Two cars start simultaneously, one fr...
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- A train takes 2 1/2 hours less for a journey of 300 km, if its speed i...
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- The distance between two stations, A and B is 428 km. A train starts f...
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- A student takes 1.25 hours to travel from home to school at a speed of...
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- Two cyclists X and Y start at the same time from place A to go towards...
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- A train crosses a platform 180 m long in 60 sec at a speed of 72 km/h....
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- Two cars A and B leave Delhi at 8:30 a.m. and 9 a.m. for Shimla, respe...
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- The two trains leave Varanasi for Lucknow at 11:00 a.m. and at 11:30 a...
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- X and Y are two stations which are 280 km apart. A train starts at a c...
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- Amit travelled a distance of 50 km in 9 hours. He travelled partly on ...
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- The distance between two stations, A and B is 575 km. A train starts f...
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- Richa travels from A to B at the speed of 15 km/h, from B to C at 20 k...
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- A man divided his journey into three parts of distances of 18 km, 20 k...
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- A runner is running at a speed of 40 km/h. If he runs at a speed of 30...
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- A train of length 350 m crosses a bridge of length 250 m in 20 seconds...
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- The distance between two railway stations is 1176 km. To cover this di...
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- The distance between the places H and O is D units. The average speed ...
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