Question

A can do a work in 36 days and B in 12 days .if the work together, in how many days will they be able to do the work

Answer 1

36+12 Days =48 days this is the answer of this question.

Answer 2

No. of days of A+No. of days of B=work together duration
36. +12. =48
48 days will require to complete the work