A place I would like to share some concepts, ideas, puzzles that simulate the minds of those interested in Math - for competitions or fun.
Friday, December 09, 2011
Puzzle 9 CrossNumber Puzzle
The vacant squares in
the following grid are to be filled with digits so that all the numbers read from left to
right and top to bottom are 5-digit cubic numbers.
1 comment:
59319
0_5_1
68921
5_3_2
3_7_5
took 23 minutes to enumerate and arrange
pavan krishna,kolkata
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