Question

2. Somu is twice as old as Ramu. After x years, Ramu's
age will be four-sevenths of Somu's age. What
percentage of Ramu's present age (in years) is x?
(A) 25% (B) 33 1/3% (C) 400% (D) 300%​

Answer 1

Answer:

A) 25%

Step-by-step explanation:

let's take Ramu age = 100

than somu age = 200

after X year Ramu Age = 100+X

Somu Age = 200+X

we know that Ramu's age is 4/7 of somu after X years

than 100+X=4/7(200+x). by solving this

we get X=100/3

than present age of B is 100+100/3 = 400/3

than % B = X is 25

25%(400/3) = 100/3

Answer 2

answer: B (33⅓%)

hope this helps you