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Advent calendar 2017

19 December

Put the digits 1 to 9 (using each digit exactly once) in the boxes so that the products are correct. Today's number is the smallest number that can be made using the digits in the red boxes.
××= 90
× × ×
××= 84
× × ×
××= 48
=
64
=
90
=
63
Tags: numbers, grids

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