Question

bichens father is 26 years younger than bichens grand father and 29years older than he. The sum of ages of all is 135.What is the age of each one of them

Answer 1

hope it helps thou....

Answer 2

Let bichen's age be x
so, bichen's father's age will be =x+29
then bichen's grand father's age will be=x+55
equation will be:-
x+x+29+x+55=135
3x+84=135
3x =135-84
3x=51
x=51/3
x=17
thus, bichen's age is 17 years
bichen's father's age is 17+29=46years
bichen's grand father's age is 17+55=72years