Teaching BPSC बिहार प्राथमिक (1 to 5) शिक्षक भर्ती 4.0 Mock Test Quantitative Aptitude Ratio and Proportion Age
The ratio of ages of A and B 4 years before was 2 : 3. And after four (4) years it will becomes 5 : 7. After 2 years their age will be _____?
1
36 and 40 Years
2
34 and 50 Years
3
42 and 58 Years
4
38 and 54 Years
5
None of the above