InterviewSolution
Saved Bookmarks
InterviewSolution
| 1. |
4 men or 5 women can construct a wall in 82 days. How long will it take for 5 men and 4 women to do the same ? |
|
Answer» Given 4m=5w, where m is the work done by one man in one day and w is the work done by one woman in one day. `implies 1m=5w//4` Now, `5m+4w=5((5w)/(4))+4w=(41w)/(4)` If 5w can do the work in 82 days, then `(41w)/(4)` can do in `5wxx82xx(4)/(41w)=40days`. |
|