79. The number obtained by interchanging the two digits of a two-digit number is less than the original number by 45. If the sum of the two digits of the number so obtained is 13, then what is the original number? September 23, 2025 by Admin A. 49 B. 94 C. 83 D. Either (a) or (b) ✅ The correct answer is option B. 94.
