Question

my grandfather was 8 times older than me 12 years ago. He will be 3 times of my age after 8 years from now 8 years ago the ratio of my age of that of my grandfather was.
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Answer 1

Answer:

11

53

Explanation:

You age 16 years ago = x,  

Grandfather's age 16 years ago = 8x.

8 years from now, 3(x+16+8) = (8x+16+8)

=> x = 48/5

8 years ago ratio was:

=>

x+8

8x+8

=

48

5

+8

8×

48

5

+8

=>x+88x+8=485+88×485+8

=>

88

424

=

11

53