The ratio between the present age of Kirti and Golu is 11 9 If 7 years hence Kirti will be younger t...........

Quantitative Aptitude (CDS) Problems based on Ages

The ratio between the present age of Kirti and Golu is 11: 9. If 7 years hence Kirti will be younger than Golu by 29 years. What is the present age of Kirti?

157/2 years

129/2 years

319/2 years

167 years

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Explanation:

Let the present age of Kirti be 11x years and the present age of Golu =9x years.
According to question,
(11x + 7) – (9x + 7) = 29
= 2x= 29
= x = 29/2 yr
Present age of Kirti = 11x
= 11× 29/2= 319/2 years