Had a man maintained his average speed at (4/3)rd of the original aver – InterviewSolution

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1.

Had a man maintained his average speed at (4/3)rd of the original average speed, then the time taken by him to cover the same distance would have been?

Answer»

(3/4)th of the original TIME

If speed 's' becomes (m/n)s, then time t becomes (n/m)t, provided the distance is same.
Here, m/n = 4/3
HENCE, n/m = 3/4.
So, t becomes (3/4)t.

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