Question

The ratio between age of A&B is 6:7 if the ratio between A's age after 8 years &B's before 9 yrs is 5:4 Find the present age of A​

Answer 1

Answer:

let the present age of A be 6x and thst of B be 7x

now A's age after 8years = 6x +8

and B's age before 9years = 7x - 9

so,

a/q

6x+8. 5

----------. =. -------

7x-9 4

now by croos multiplication u can find the value of x put it on the ages that u have let and u got the answer

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