The ten digits 0 through 9 are to be placed in the grid below so that:

1. The product of A and B is the 2-digit number CD.
2. The product of B and C is the 2-digit number DE.
3. The three sums A+F, D+J, and E+K all have the same answer.
4. The sums B+G and C+H are both even.
5. C * E = J.

A	B	C	D	E
F	G	H	J	K

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From Mensa Puzzle Calendar 2022 by Fraser Simpson, Workman Publishing, New York. Puzzle for January 6.

37214

Posted by Math Man on 2022-01-15 22:34:50