Question

The ratio of the percentage of viju to that of aju is 7:2 four years from now, the ratio of the ages of viju to aju will be 5:2 what was viju's age 6years ago ?ya 5:2 what was​

Answer 1

Answer:

Ratio of Present age = 7:9

Ratio after 4 years = 4:5 = 8:10

Now, look at the difference between numerator & denominator in both ratios. It is 2 in both cases.

Take difference of numerators of both ratios & denominators of both ratios.

It is 1 in both cases.

=> For a gap of 1 year, present ages would be 7 & 9.

If gap is 4 years, present ages would be 7x4 & 9x4

=> 28 & 36 years

Step-by-step explanation:

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Answer 2

Answer:

its you question ans

I hope you understand