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CAT
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Two trains A and B start from station X to Y , Y to X respectively. After passing each other, they take 12 hours and 3 hours to reach Y and X respectively. If train A is moving at the speed of 48 km/h, the speed of train B is

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Important Questions on Time, Speed and Distance

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CAT
IMPORTANT
How to prepare for Quantitative Aptitude for the CAT>Chapter 13 - Time, Speed and Distance>Level of Difficulty>Q 39
X and Y are two stations 600 km apart. A train starts from X and moves towards y at the rate of 25 km/h.Another train starts from Y at the rate of 35 km/h. How far from X they will cross each other?
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CAT
IMPORTANT
How to prepare for Quantitative Aptitude for the CAT>Chapter 13 - Time, Speed and Distance>Level of Difficulty>Q 40
A starts from a point that is on the circumference of a circle, moves 600 metre in the North direction and then again moves 800 metre East and reaches a point diametrically opposite the starting point. Find the diameter of the circle?
MEDIUM
CAT
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How to prepare for Quantitative Aptitude for the CAT>Chapter 13 - Time, Speed and Distance>Level of Difficulty>Q 41
Ram and Shyam run a race of 2000 m. First, Ram gives Shyam a start of 200 m and beats him by 30 s. Next, Ram gives Shyam a start of 3 min and is beaten by 1000 metres. Find the time in minutes in which Ram and Shyam can run the race separately in minutes.
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How to prepare for Quantitative Aptitude for the CAT>Chapter 13 - Time, Speed and Distance>Level of Difficulty>Q 42
A motorboat went downstream for 28 km and immediately returned. It took the boat twice as long to make the return trip. If the speed of the river flow were twice as high, the trip downstream and back would take 672 minutes. Find the speed of the boat in still water and the speed of the river flow,
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How to prepare for Quantitative Aptitude for the CAT>Chapter 13 - Time, Speed and Distance>Level of Difficulty>Q 43
A train requires 7 seconds to pass a pole while it requires 25 seconds to cross a stationary train which is 378 metres long. Find the speed of the train.
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CAT
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How to prepare for Quantitative Aptitude for the CAT>Chapter 13 - Time, Speed and Distance>Level of Difficulty>Q 44
A boat sails downstream from point A to point B, which is 10 km away from 4, and then returns to A . If the actual speed of the boat (in still water) is 3 km/h, the trip from A to B takes 8 hours less than that from B to A . What must the actual speed of the boat for the trip from  A to B to take exactly 100 minutes?
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CAT
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How to prepare for Quantitative Aptitude for the CAT>Chapter 13 - Time, Speed and Distance>Level of Difficulty>Q 45
A boat sails down the river for 10 km and then up the river for 6 km. The speed of the river flow is 1 km/h. What should be the minimum speed of the boat for the trip to take a maximum of 4 hours?
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CAT
IMPORTANT
How to prepare for Quantitative Aptitude for the CAT>Chapter 13 - Time, Speed and Distance>Level of Difficulty>Q 46
A man rows 6 km/h in still water. If the river is running at 3 km per hour, it takes him 45 minutes to row to a place and back. How far is the place?