Teaching BPSC बिहार मध्य विद्यालय (6 to 8) शिक्षक भर्ती 4.0 Mock Test Quantitative Aptitude Number System
By reversing both the digits of the number B we get the number A. If the number A is greater than the number B by 45, find the number A.
1
54
2
63
3
72
4
More than one of the above.
5
None of the above