RRB RPF RPSF SI and CONS Model Papers 5 with solutions

Question : 99 of 119

Marks: +1, -0

The average of the present ages of Vijay and Ajay is 28 years. If Ajay is 8 years older than Vijay, what is the present age of Vijay?

Solution:

(2) Let the present ages of Vijay and Ajay be x and (x + 8), respectively.
Then,

{(x+x+8)}/{2}=28

⇒ 2 x+8=56

⇒ x=24

∴ Present age of Vijay = 24 years

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