In the addition of the 3 digit numbers shown, the letters A, B, C, D each represent a unique single digit. Which of the following could be the sum of A+B+C+D?

Question

ABC+DBC=850

a. 10. b. 13. c.14. d.16. e.19

Answer 1

well, you know that C+C=0 or C+C=10
so, either C=0 or C=5

see what you can do with that...

Answer 2

13

Answer 3

175+675
5+7+1+6 = 19
19