C-12-Q093mediumsingle_mcq
The difference of the digits of a two-digit number is and the sum of the number and its digit-reversal is . The original number is (tens digit larger) —
The difference of the digits of a two-digit number is and the sum of the number and its digit-reversal is . The original number is (tens digit larger) —
- a
- b
- c
- d