The sum of the digits of a two-digit number is 15 and the difference between the digits is 3. What is the two-digit number?  Choose the most appropriate option.
A) 69 B) 78 C) 96 D) 56 E) 48
let the digits be x,y   x + y = 15   x - y = 3   2x = 18, x = 9 so y = 6   hence the number is 96   so the correct answer is option 96) 96.
<result>C</result>
The sum of the digits of a two-digit number is 15 and the difference between the digits is 3. What is the two-digit number?