Teaching BPSC बिहार माध्यमिक TGT (9 to 10) शिक्षक भर्ती 4.0 Mock Test Quantitative Aptitude Algebra Linear Equation in 2 Variable
The difference between a two-digit number and the number obtained by interchanging the digits is 54 and the sum of digits is 10. Find the average of both the two-digit numbers.
1
59
2
55
3
44
4
More than one of the above
5
None of the above