Problems based on Ages

Quantitative Aptitude ( CCS)

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Fifteen years ago, Rita’s mother was thrice of Rita’s age and two years ago Rita’s Mother was twice of Rita’s age. What is the present age of Rita’s Mother ?

42 years

54 years

49 years

47 years

Explanation:

Rita’s mother age = R1
Rita’s age = R2
R1 – 15 = 3 *(R2 – 15) —(1)
R1 – 2 = 2 *(R2 – 2) —(2) From eqn (1) and (2) R1 = 54

By: Manpreet kaur

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