Question

After 15 years,hema's age will become four times that of her present age. Find her present age​

Answer 1

Answer:

Step-by-step explanation:

et Hema's present age be x years

After 15years,her age will be( x + 15)years.

According to question,

4(x) = ( x + 15)

4x - x = 15

3x = 15

x = 5

Therefore, Hema's present age is 5 years.

Answer 2

Given

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

To find

• Find her present age

Solution

Let Hema's age be x

After 15 years , her age → x + 15

Also , ATQ

⇒ 4x = x + 15

⇒ 4x - x = 15

⇒ 3x = 15

⇒ x = 15 / 3

⇒ x = 5

So , her present age → 5 Years