Three Digit DifferencePro Problems > Math > Number and Quantity > Number Theory > Digits
Three Digit Difference
Two positive integers, A and B, both have 3 digits. A is bigger than B. A – B is between 300 and 400. What is the value of A - B?
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_ _ _ x _ _ x _ =
What is the largest possible value you can create?
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I'm a three digit number. Reverse my digits and subtract, and the result is 198. Reverse my digits and add, and the result is 1272.
What number am I?
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