Saved Bookmarks
| 1. |
Five years ago, Anu was thrice as old as Sonu. Ten years later, Anu will be twice as old as Sonu.How old are Anu and Sonu? |
|
Answer» Step-by-step EXPLANATION: Let the age of ANU be x YEARS andthat of Sonu be y years. According to question x-5=3(y-5) x-5=3y-15 x-3y=-10.....(1) x+10=2(y+10) x+10=2y+20 x-2y=10......(2) Solving (1) and (2) y=20 years x=50 years |
|