Question

the ages of kishan and hari are in the ratio 7:4 .after 4 years , sum of their ages will be 34 years. what is the prasent ages of kishan and hari .

Answer 1

Step-by-step explanation:

let age of kishan be 7x

" " age of hari be 4x

7x + 4x + 4+4 = 34

11x + 8 = 34

11x= 34-8

11x= 26

x=26/11

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