Question

Hari is twice as old as johnny,who is three years older then rahul.if haris age is five times Rahul's age,how old is johnny

Answer 1

Let age of rahul be x

Age of jhonny will be x + 3

Age of Hari will be 2 ( x + 3 )

= 2x + 6



5x = 2x + 6

5x - 2x = 6

3x = 6

x = 6/3

= 2

Rahul's age is 2 yrs. ( x )

Jhonny's age is 5 yrs. ( x + 3 )

Hari's age is 10 yrs ( 2x + 6 ; 5x )

therefore , Jhonny's age is 5 yrs.

PLEASE MARK ME AS THE BRAINLIEST.

Answer 2

Answer:

Given

Hari = 2×johny

Johny= 3+ Rahul

Hari = 5×Rahul

Now,

From Hari

5×Rahul=2×Johny

5×Rahul=2(3+Rahul)

5×Rahul = 6+2×Rahul

3×Rahul=6

Rahul=2

Hence

H=10

Johny=5