Question

after 15 years hema's age will become four times that her present age find her present age​

Answer 1

Answer:

present age = 4x + 15=4x=15,x=15/4=3.75 aproximately 4 years

Answer 2

Answer :-

• Present Age of Hema = 5 years.

Explanation :-

Given :

• After 15 years, Hema's age will become four times of her present age.

To Find :

• Present Age of Hema.

Solution :

Let the Present age of Hema be x.

After 15 Years,

Her age will be x + 15.

★ According to the Question,

⇒ 4x = x + 15.

⇒ 4x - x = 15.

⇒ 3x = 15.

⇒ x = 15 ÷ 3.

⇒ x = 5.

Therefore, Present Age of Hema = 5 years.

Verification :-

⇒ 4x = x + 15.

⇒ 4(5) = 5 + 15.

⇒ 20 = 20.

LHS = RHS.

Hence, Verified.