Teaching NVS Junior Secretariat Assistant (JSA) Mock Test 2024 Quantitative Aptitude Ratio and Proportion Age
5 years ago, the father's age was 3 times of his son's age. 5 years hence the ratio between the ages of the father and the son will be 11 ∶ 5. Find the father's present age.
1
50 years
2
55 years
3
40 years
4
45 years