Saved Bookmarks
| 1. |
Find two positive numbers in the ratio 2:5, such that their difference is 15 |
|
Answer» LET the no. be 2x,5x A.T.Q. 5x-2x=15 3x=15 x=15÷3=5 1st no.=2x=2*5=10 5x=5*5=25 |
|