2 years ago in Time and Work

A group of 12 men can do a piece of work in 14 days and other group of 12 women can do the same work in 21 days. They begin together but 3 days before the completion of work, man's group leaves off. The total number of days to complete the work is:

[A] 65/4
[B] 93/3
[C] 51/5
[D] 60
Loading...
Next Question

Overall Stats

Attempted 1
Correct 0
Incorrect 0
Viewed 1

Answers

Guest
Guest

Related Questions