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Line 1: − === Arrange the cards such that each card is the difference between the + − +
Portal:Mathematics/Fun corner (view source)
Revision as of 06:32, 8 August 2013
, 06:32, 8 August 2013no edit summary
[[File:Math_fun_image.png|400px]]<br>
[[File:Math_fun_image.png|400px]]<br>
'''Arrange the cards such that each card is the difference between the
two cards immediately below it. ===
two cards immediately below it.'''