Question

at present vikram is 5 years older than his sister after 15 years the sum of the ages be 55 .what was vikram age 8 years back.​

Answer 1

Answer:

2

Step-by-step explanation:

Present age of Vikram is 10

His sister's age is 5 After 15 years Vikram's age is 25

sister's age 20

So, 8 yearsback Vikram's age 2

Answer 2

Answer:

23 years

Step-by-step explanation:

Let the present age of Vikram be x years and his sisters present ge be (x-5) years

15 years later,

Vikram's age = (x+15) years

Vikram's sister's age = (x-5+15) years = (x+10) years

A.T.P.

=) x+ 15 + x+ 10 = 55

=)2x = 30

=) x = 15

Present age of Vikram = 15 years

Vikram's age 8 years later = (15+8) years = 23 years