Problems based on Ages

Quantitative Aptitude (CGL) SSC CGL Exam

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Silvia was married 8 year ago. Today her age is 9/7 times to that time of marriage. At present his son’s age is 1/6th of her age. What was her son’s age 3 year ago?

4 yr

2 yr

3 yr

5 yr

Explanation:

Silvia’s age 8 year ago = x
Present age = x + 8
x + 8 = 9/7 x
7(x + 8)= 9x
x = 28; 28 + 8 = 36
Son’s age = 1/6 * 36 = 6
Son’s age 4 year ago = 6-4 = 2

By: Manpreet kaur

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