Sachin is younger than Rahul by 7 years If their ages are in the respective ratio of 7 9 how old is ...........

Logical Reasoning(Master ) Problems based on Ages

Sachin is younger than Rahul by 7 years. If their ages are in the respective ratio of 7 : 9, how old is Sachin?

16 years

18.5 years

28 years

24.5 years

Let Rahul's age be x years.

Then, Sachin's age = (x - 7) years.

	x - 7	=	7
	x		9

9x - 63 = 7x

2x = 63

x = 31.5

Hence, Sachin's age =(x - 7) = 24.5 years.

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