Question

after 18years reeta age will become four times of her presaent age .find her present age​

Answer 1

Step-by-step explanation:

let present age = x

her age after 18 years=x+18

ATQ

X+18=4X

3X=18

X=18÷3=6

Answer 2

Answer:

let her present age be = x

Her age after 18 years = 18x

Four times of her present age = 4x

ATQ ..........

x + 18 = 4x

3x = 18

x = 18 /3

X= 6

Her present age is 6 yrs