This question was asked in Ex 4.3, 9

Why does sum of times becomes 1

Rajesh Kaushis

July 30, 2017, 5:36 p.m.

Answers!

Rachna Gupta

Nov. 25, 2017, 11:39 p.m.

Yes

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Davneet Singh

July 31, 2017, 10:49 p.m.

Hello Rajesh

Suppose,

I fill 1/4 th of the water in the tank, and you fill 3/4th of the water.

So, Sum of water filled by Davneet + Sum of water filled by Rajesh = 1

Did I explain that well?

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