Question

the sum of the digits of a two-digit number is 9. on adding 27 to the number , its digit are reversed​

Answer 1

Answer:

63,reverse 36

Step-by-step explanation:

The possibilities are: 18, 27, 36, 45, 54, 63, 72, & 81. A quick addition of 27 to each possiblbiliy gives 18+27= 45, 27+27=54, 36+27=63 and 63 is the reverse of 36