InterviewSolution
Saved Bookmarks
| 1. |
A carpenter cuts off from a plank 5/12 of its length and then 6/7 of what remains. If the remaining piece is 2 and 1/2 m long, find the original length of the plank. |
| Answer» A carpenter cuts off from a plank 5/12 of its length and then 6/7 of what remains. If the remaining piece is 2 and 1/2 m long, find the original length of the plank. | |