In a family the age of father mother son and grandson are A B C and D respectively Given that A B 3 ...........

Quantitative Aptitude( Paper-I ) Problems based on Ages

In a family, the age of father, mother, son and grandson are A, B, C and D, respectively. Given that,A - B = 3, B + C = 78, C + D = 33 and the average age of the family as 34 yr, then B - C is

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CAPF 2014 Paper-1

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Explanation:

given A-B=3,B+C=78,C+D=33,A+B+C+D=136

According to question

A=3+B, C=78-B, D=B-45

Therefore,

3+B+B+78-B+B-45=136

B=50,

C=28

B-C=22

By: MIRZA SADDAM HUSSAIN

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In a family the age of father mother son and grandson are A B C and D respectively Given that A B 3 ...........

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