Question

At present Vimal is older than Aruna by 10 yr ,7 yr s later she will be twice than Aruna.find their present age????....explain by step by step

Answer 1

Answer:

As per given data not possible

3 & 13 Years ( as per assumptions)

Step-by-step explanation:

Let say Aruna Present Age = A Years

Vimal Age = A + 10  Years

7 years later Aruna Age = A + 7 Years

7 Years Later Vimal Age = (A+10) + 7 = A + 17 Years

7 years Later

Aruna Age = 2 × ( Vimal Age)

A + 7 = 2 (A+17)

this will result A = - 27 so data is wrong

now assuming that Vimal age is twice then Aruna after 7 years

then

A + 17 = 2 (A+7)

A + 17 = 2A + 14

A = 3 Years

Aruna present age = 3 Years

Vimal Present age = 3 +10 = 13 Years