Teaching BPSC बिहार मध्य विद्यालय (6 to 8) शिक्षक भर्ती 4.0 Mock Test Quantitative Aptitude Algebra Linear Equation in 2 Variable
A two digit number is 7 times the sum of its two digits. Another number, that is formed by reversing its digits, is 18 less than the original number. Find the original number.
1
36
2
63
3
24
4
More than one of the above
5
None of the above