RRB Non Technical Model Papers 9 with solutions

Question : 57 of 100

Marks: +1, -0

Amit was born 5 years before Rakesh. Rakesh is 3 years younger than Anil. If Amit is now 17 years old, how old is Anil ?

Solution:

(1) Amit = A1, Rakesh = R,Anil

= A_2

∴From question,

A_1 = R+5, A_2 = R+3

A_1 = 17, A_2 = ?

∴R+5 = 17 (Q A1=17)

∴ R = 12

∴ A_2 = R+3 = (12+3)

years
= 15 years

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