Teaching BPSC बिहार मध्य विद्यालय (6 to 8) शिक्षक भर्ती 4.0 Mock Test Quantitative Aptitude Problem on Age
The age ratio of A to B is 4:5. After 4 years this ratio becomes 14:17. What is the current age of B?
1
65
2
30
3
40
4
More than one of the above
5
None of the above