Question

X can do a piece of work in 'p' days and Y can do the same work in 'q' days . Then the number of days in which X and Y can together do that work is

A) p+q2 B) 1p+1q C) pqp+q D) Pq

Answer 1

Answer:

C) pqp+q

Step-by-step explanation:

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Answer 2

option c is correct.......................