The solution to last week's question is 1000.
This week's question is...
There are infinitely many pair of numbers whose sum equals their product. But there is only one solution to the pair of equations below, assuming that A, B, C, D, and E each stand for a single, distinct digit
AB x C.DE = AB + C.DE
Can you find the solution? Email me your answer at firstname.lastname@example.org.