Information

Sum of letters

Sum of letters


Find a digit to replace each of the letters of the next sum so that the result is correct. Different letters must be assigned to different numbers and all equal letters represent the same number:

Solution

There are several possible solutions:

D = 5, O = 2, S = 3, C = 0, H = 9.
D = 6, O = 2, S = 3, C = 4, H = 9.
D = 6, O = 2, S = 8, C = 5, H = 1.
D = 7, O = 2, S = 3, C = 8, H = 9.
D = 7, O = 2, S = 8, C = 9, H = 1.