Page 17 - Digi Notes : Quantitative Aptitude (Age) - 22.01.2016
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Q.20. The ratio of the ages of A and B at present is 3:4. The age of B 6
years after will be 26 years. C is 8 years younger than A. Find the
present age of C’s father who is 21 years older than him.
YEARS
A:B = 3:4 = YEARS
A – C = 8 YEARS
F = C + 21 YEARS
B 26 6 20yrs .
4 20yrs .
1 5yrs .
A 3 15yrs .
C 15 8 7yrs .
F 7 21 28yrs .
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years after will be 26 years. C is 8 years younger than A. Find the
present age of C’s father who is 21 years older than him.
YEARS
A:B = 3:4 = YEARS
A – C = 8 YEARS
F = C + 21 YEARS
B 26 6 20yrs .
4 20yrs .
1 5yrs .
A 3 15yrs .
C 15 8 7yrs .
F 7 21 28yrs .
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