Question 758328
A number consists of two digits.
10a + b
:
The digit in the unit's place is less than the digit in the ten's
 place by 2.
b = a-2 
:
If the number is subtracted from 11 times the sum of the digits, then
 the digits are reversed.
11(a+b) - (10a+b) = 10b + a
11a + 11b - 10a - b = 10b + a
combine the like terms on the left
11a - 10a - a + 11b - b - 10b = 0
and you get 0! So that's not very helpful, just choose a number
97 is good one
11(9+7) - 97 = 79
or how about 64
11(6+4) - 64 = 46
or 75
11(7+5) - 75 = 57
Take your pick