Question 7

Sonal’s age 4 years hence will be equal to Radhika’s age five years ago. If the respective ratio between Radhika’s present age and Komal’s present age is 3 : 2 and Komal’s present age is 22 years, what is Sonal's present age ? (in years)

Solution

Komal's present age = 22 years

=> Radhika's present age = $$\frac{3}{2} \times 22$$

= 33 years

Let Sonal's present age = $$x$$ years

Also, Radhika's age 5 years ago = Sonal's age 4 years hence

=> $$33 - 5 = x + 4$$

=> $$x = 28 - 4 = 24$$ years

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