Question

Ajay's age is three less than 3/2 times of ramesh's age and 2 more than 4/7 times of Dhondiba. if Dhondiba's age is 70. what is the sum of their age

Answer 1

Answer:

Step-by-step explanation:

Let ramesh be x years old.

Now,

According to the 2nd condition for Ajays age=2+ 4/7× 70

= 2+4×10

= 42

Therefore ajay is 42 years.

Now according to the first condition for ajays age

He is 3 less than 3/2 of rameshs age.

accordingly, to find ramesh's age

Ajay's age = 3/2 × x ( -3)

42 × 2 = 3x -3

84 = 3x-3

84-3 = 3x

81 = 3x

81/3 = x

27 =x

Therefore ramesh is 27 years old.

Now,

The sum of their ages is 70+ 42+ 27=139