numeracy

Friday 19 April 1996 00:02 BST

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Which three-digit number is equal to the sum of all nine two-digit numbers that can be made from its digits?

So if the answer were 123, (which it clearly isn't) we would need 123=11+12+ 13+21+22+23+31+32+33)

(Solution on Tuesday)

Yesterday's answer:

Zero. (It takes only one duck to reduce the product to nothing.)

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