A can complete a work in 12 days with a working of 8 hours per day. B can complete the same work in 8 days when working 10 hours a day. If A and B work together, working 8 hours a day, the work can be completed in — days ?

A) 51/24

B) 87/5

C) 57/12

D) 60/11

View Answer
Option – D.

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