AP ICET 2019 Shift 1 Paper

Question : 126 of 200

Marks: +1, -0

Rahim is 6 years older than David and David is 8 years older than Amar. After 8 years, if Rahim will be twice as old as Amar. then 4 years ago. David's age was

Validate

Solution:

Let the present age of Amar be a years.
⇒ Age of David

= a + 8

and Age of Raheem

= D + 6 = a + 14

After 8 years

(a + 14 + 8) = 2 (a + 8) a = 6

Age of David 4 years ago was

a + 8 -4 = 10

years

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