Question

Vijay is older than his sister seema by 12 years.four years ago,vijay was four times as old as his sister.find there present ages

Answer 1

this will be the answer

Answer 2

Let seema age be x years Then vijay age vl be x+12 4 years ago: ages were x-4 X+12-4 = x+8 According to Q's 4(X+8)= (x-4) 4X+32= x-4 3x= 36 X=12 Y=24