InterviewSolution
Saved Bookmarks
| 1. |
EXERCISE 111. 6 men can complete the electric fitting in a building in 7 days. How many days will it tadothe job ? |
|
Answer» 6men can complete a work in =7day. : 21man can complete a work in =x day. day=> 7×6=21× x. 42=21x. 42÷21=x x=2 answer is 2day |
|