Question

Two numbers are in ratio of 8 : 9. If 5 is subtracted from each, the ratio becomes

7 : 8. fin the numbers​

Answer 1

Answer:

Here it is

Step-by-step explanation:

Let the numbers in the ratio be 8x and 9x.

Given: if 5 is subtracted from each of these numbers, then the ratio becomes 7:8

Therefore,

(8x-5)/(9x-5)=7/8

=>8(8x-5)=7(9x-5)

=>64x-40=63x-35

=>64x-63x=-35+40

=>x=5

So, the numbers are

8x=8×5=40

9x=9×5=45

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