Teaching BPSC बिहार मध्य विद्यालय (6 to 8) शिक्षक भर्ती 4.0 Mock Test Quantitative Aptitude Problem on Age
I am three times as old as my son. Five years later I will be \(2\frac{1}{2}\) times as old as my son. How old is my son?
1
20 years
2
10 years
3
15 years
4
More than one of the above
5
None of the above