Question

Baichung's father is 26 years younger than Baichung's grandfather and 29 years older than Baichun.The sum of the ages of all three is 135.What is the age of each one of them

Answer 1

Answer:

Baichung ,His father and his grandfather's age are 17,46 and 72 respectively

Explanation:

Let Baichung's age be x

His father be x+29

and his grandfather be x+29+26

Sum of their ages=135 (given)

A/Q

x+x+29+x+29+26=135

3x+84=135

3×=51

x=17

Therefore x=17

Baichung's age=17 yr

His father=x+29

=17+29 = 46 yr

His grandfather=x+29+26

=17+29+26 = 72 yr

Answer 2

Answer :-

Baichung's age = 17years

Baichung's father age = 46 years

Baichung's grand father age = 72 years.

Given :-

Baichung's father age is 29 years.

Sum of all the ages is 135 years.

To find :-

The age of each of them.

Solution:-

Let the age of Baichung be x years.

Then,

Baichung's father age will be x + 29.

Baichung's grand father age will be

x + 29 + 26

A/Q

The sum of all ages is 135 years.

→$x + x+29 + x+29 + 26 = 135$

→$3x + 84 = 135$

→$3x = 135 -84$

→$3x = 51$

→$x = \dfrac{51}{3}$

→$x = 17$

Hence,

Baichung's age is 17 years

Baichung's father age is = 17 + 29

= 46 years.

Baichung's grand father age is

=17 + 29 + 26

= 72 years.