The sum of the present ages of P and Q is 25 years more than the age of R The present age of Q is 5 ...........

Quantitative Aptitude ( CCS) Average

The sum of the present ages of P and Q is 25 years more than the age of R. The present age of Q is 5 years more than that of R. Find the present age of P.

20 years

25 years

21 years

22 years

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Explanation:

P + Q = R + 25 ……. (i)
Q = R + 5 …………… (ii)
Subtracting equation (II ) from equation (i)
P + Q – Q = R + 25 – R – 5
P = 20 years

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