Math, asked by surajhota222, 1 year ago

two men can do a piece of work in 6 hours and 4 hours respectively. after the first has worked for 2 hours,he is joined by the other.by when should the work be completed

Answers

Answered by DivyaTripathi

answer is 12
hours... hope it helps you

DivyaTripathi: ok just wait

Sanandfastermaster: yes,please...

Sanandfastermaster: hello!! are you there.....

DivyaTripathi: but how can I explain it now

Sanandfastermaster: why you can't,you can write by just writing what you had thought while answering this question.

DivyaTripathi: sorry your answer is 12

Sanandfastermaster: did you mean the correct answer is 12

DivyaTripathi: One man does his work in six hours and another in four hours , while the first is working for two hours after this another joined who works,...so your answer is 6+4+2=12

DivyaTripathi: yes

Sanandfastermaster: if the work done by the first person was 2 hours and then the next person who do the work in 4 hours but it is not mentioned that the first person again starts the from starting so your answer can be correct..

Answered by KHEMANI

THE ANSWER IS 10+2 =12

Sanandfastermaster: whose answer is correct?

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