Question

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

Answer 1

Step-by-step explanation:

After 15years,her age will be( x + 15)years. Therefore, Hema's present age is 5 years.

Let Hema's present age be x years.

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

according to the question ,

4x=x+15

4x−x=15

3x=15

x=5

Hence,Hema's present age is 5 years.

Answer 2

Solution:-

Let,

Hema's present age be x

After 15 years, her age 4 times increase of her present age.

According To Sum

$→\;{\sf{x+15 = 4x}}$

$→\;{\sf{15 = 4x-x}}$

$→\;{\sf{x = 15/3}}$

$→\;{\bf{x = 5}}$

• Present age of Hema = 5 years

$\Large{✓}$

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