Math, asked by revanth1421, 1 year ago

Two women ganga and saraswati working separately can mow a field in 8 and 12 hrs respectively. if they work in stretches of one hour alternately ganga beginning at 9am when will the mowing be finished

Answers

Answered by rameshmantri

4

5 hour I think but I am not sure about it

Answered by RaghavArya

7

we will take 2 hours as one unit of time .. here

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