Two trains leave a railway station at th...

Two trains leave a railway station at the same time. The first train travels towards west and the second train towards north. The first train travels 5 km/hr faster than the second train. If after two hours they are 50 km apart find the average speed of each train.

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The correct Answer is:

15 km/hr and 20 km/hr

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NAGEEN PRAKASHAN-QUADRATIC EQUATIONS-Exercise 4d

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