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Multiplication - Answer1,475 x 677. Lets call the numbers AB7D and E7F. D must be 5 to satisfy the 2 in ***2*. E must be 6 to satisfy the 5 in 8*5*. A must be 1 to satisfy the 8 in 8*5*. A and B must be either 3 or 4 to also satisfy the 8*5*. But only B = 4 will yield the required five digit product of 1B75 times 7. F must also be 7 to keep the product to only six digits. F = 8 yields a seven digit product.
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