Question

After 15 years,rama will be four times as old as she is now. find her preseny age

Answer 1

Answer:

Let the present age of Rama be x.

After 15 years Rana will be 15+x.

According to the question 15+x=4x

$15 + x = 4x \\ 15 = 3x \\ x = 5$

So Rama's present age is 5.

Step-by-step explanation:

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Answer 2

Answer:

let the present age =x years

after 15 years her will be=x+15 years

according to question

x+15=4x

x-4x=-15

-3x=-15

x=-15/-3

x=5

present age of Rama=5years