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Ratio of present ages of P and Q is 20:6...

Ratio of present ages of P and Q is 20:6 . After 10 years , P's age is thrice of Q's age then find present ages of Pand Q ?

A

64 yrs, 28 yrs

B

80 yrs, 35 yrs

C

None of these

D

40 yrs, 12 yrs

Text Solution

Verified by Experts

The correct Answer is:
D
Let present age of A and B be 16x yr and 7x yr respectively
ATQ
`(16x+12)/(7x+12)=(2)/(1)`
`implies 2x=12`
`implies x=6`
Present age of A =96 yr
Present age of B =42 yr
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