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Train X leaves New York at 1 A.M. and tr...

Train X leaves New York at 1 A.M. and travels east at a constant speed of x mph. If train Z leaves New York at 2 AM and travels east, at what constant rate of speed will train Z have to travel in order to catch train X at exactly 5: 30 A.M.? `5/6x` b. `9/8x` c. `6/5x` d. `9/7x` e. `3/2x`

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  2. P and Q are 120 km apart. A starts from P towards Q at 6 am. B starts ...

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  3. Train X leaves New York at 1 A.M. and travels east at a constant speed...

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  14. Train A travelling at 60 km/hr leaves Mumbai for Delhi at 6 p.m. Tr...

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  15. . Reena leaves office at 6.00 p.m. and catches a 6.30 p.m. local tr...

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  16. On return from a business trip Mr. X was to be picked up from the r...

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  17. A train approaches a tunnel AB. Inside the tunnel is a cat located ...

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  18. The speed of a railway engine is 42 km/hr when no compartment is at...

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  19. Ram and Shyam run a race between points A and B, 5 km apart. Ram start...

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