Question 8

The ratio of Mohit’s and Sunil’s age at present is 7 : 9. Mohit is 4 years younger than Sunil. What will be the ratio of Mohit’s age and Sunil’s age after 6 years?

Solution

Let Mohit’s age = $$7x$$ years and Sunil’s age = $$9x$$ years

According to ques, => $$9x-7x=4$$

=> $$2x=4$$

=> $$x=\frac{4}{2}=2$$

$$\therefore$$ Ratio of Mohit’s age and Sunil’s age after 6 years = $$\frac{7(2)+6}{9(2)+6}$$

= $$\frac{20}{24}=\frac{5}{6}$$

=> Ans - (A)

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