Question

ranjits father is thrice as old as rambabu. after 12years he will be just twice is son. find there presentage ages

Answer 1

let the age of ranjits father be x

letthe age of rambabu be y

therefore, ranjits father = 3(rambabu)

which is x=3y

after 12 years

ranjit = y+12

ranjits father=x+12

therrefore, x +12 =2(y +12)

x +12=2y+24

x-2y=12