Saved Bookmarks
| 1. |
Reenu's father is thrice as old as Reenu. After 12 years he will be just twice as his daughter. find the percentage |
|
Answer» ONG>Answer: do we need to find the age or the percentage? i think we need to find REENU's age so, Let the age of Reenu be x Present age of both Reenu=x Reenu's FATHER=3x
After 12 years Reenu's=x+12 Reenu's father=(x+12)*2
x+3x=x+12+(x+12)*2 4x=x+12+2x+24 4x=3x+36 4x-3x=36 x=36 |
|