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Sunday, January 19, 2020

Narendra is younger than Rahul by 7 years. If the ratio of their ages is 2:3, what is the current age of Narendra and Rahul?

Narendra is younger than Rahul by 7 years. If the ratio of their ages is 2:3, what is the current age of Narendra and Rahul?
A14 and 21 years
B16 and 24 years
C18 and 27 years
D20 and 30 years

Correct answer is: 14 and 21 years

Explanation:

If Rahul age is x, then Narendra age is x-7,
so (x7)x=23
=>3x21=2x
=>x=21

So Narendra age is 217=14

Rahul age is  21

rahul
answered Jan 20 '2020 at 12:42

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