Civil Services Uttar Pradesh (उत्तर प्रदेश) PCS Mock Test Series 2025 Quantitative Aptitude Algebra Linear Equation in 2 or more Variables
The sum of the digits of a two-digit number is 10, when the number is reversed, the number increases by 72. Find the numbers.
1
19,91
2
15,51
3
18,81
4
12,21