Question

Rama is five years older than Krishna, but one year younger than Hari. Krishna's dad is the same age as the sum of all three children's ages. If the total age of the four people mentioned is 64, how old is Hari?

Answer 1

Answer:

13

Step-by-step explanation:

let krishna's age is x . here Rama is 5 years older than krisna so Rama's age is (5+x) again Rama is one year younger than Hari so Hari is one year older than Rama so Hari's age is (x+5+1) =(x+6)

Now ,krishna's dad's age is the same age of all three children which is [x+( x+5)+(x+6)]

Total age of all four people mentioned is 64

so,

[x+( x+5)+(x+6)]+ [x+( x+5)+(x+6)] = 64

or, 2 [x+( x+5)+(x+6)]=64

or, 3x+11= 64/2

or,3x+11= 32

or, 3x=21

or ,x = 7

so , Hari's age is 7+6= 13