Question

A man can do a piece of work in 12 days and another man can do the same work in 10 days. If both of them together do the work, in how many days will they complete it?​

Answer 1

Answer:

11

Step-by-step explanation:

12 + 10 = 22

so 22/2 = 11

because 1st man work plus 2nd man work we should add and then there are 2 men so we have to divide the sum with 2 that is 22/2 so the answer is 11

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