Answers

2015-09-11T23:07:45+05:30
A bus moving with 35 km/hr in 2hr and then with 55km/hr in 2hr
man walk 50m in 2 minutes and then 50m in 3 minutes

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2015-09-13T14:58:50+05:30
When one object moves 1st in a speed of 100km/h and then changes it speed and moves with speed of 20km/h
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