Question

Think and answer
1. A man walks at a speed of 1 m/s and covers a certain distance in some time. But, if he walks at a
speed of 3 m/s, he covers an additional distance of 15 m in the same time. What is the distance he
actually covered?​

Answer 1

Answer:7.5 m

Explanation:

Let the time for which man walks be 't' seconds

Distance covered originally in t seconds will be (t) metres.

New distance = (t+15) metres

Distance = speed x time

T+15 = 3t

Therefore, t = 7.5s

Distance actually covered = 7.5 metres

Answer 2

Answer:

7.5m is ur ans mate....

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