Question

After 15 years. Suhana will be four times as old as she is now. Determine her present age.
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Answer 1

Answer:

Step-by-step explanation:

let suhana's present age be x

therefore, suhana's age 15 years from now

x+15

x+15=4x

=> 15 = 3x

=> 5 = x

therefore suhana's present age is x = 5 years

Answer 2

Answer:

4x-x=15

3x=15

×=15

$\frac{15}{03}$

x=5

Step-by-step explanation:

let suhana old age =x

let suhana age= 4x

A.T.Q

4x-x=15

3x=15

×=

.

$\frac{15}{3}$

×=5

therefore, suhana age be 5 years

x=5