Saved Bookmarks
| 1. |
E. Underline the subject in each of the following sentence 1) Rustom was playing football 2) Humpty Dumpty sat on a wall. |
|
Answer» Explanation: GIVEN the RATIO of PRESENT age of father and son is 4:1. Let their present age is 4x and x. Then 4 years ago their age was 4x−4 and x−4. Then ACCORDING to the problem, x−4 4x−4
= 2 11
or, 8x−8=11x−44 or, 3x=36 or, x=12. So present age of father and son is 48 years and 12 years RESPECTIVELY. |
|