1. The total ages of father and son is 42 years and the difference of their ages is 22 years. What is son‘s age now?

[Officer (IT) 2016 [MCQ and Written] : 2016]

1. 10 years

1

2. 11 years

2

3. 12 years

3

4. 13 years

4

5. 14 years

5
Answer
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