1 to 12Math brain teasers require computations to solve.The numbers 182 and 322 can be expressed as the sum of product pairs chosen from the numbers 1 to 12.
182 = 1x12 + 2x11 + 3x10 + 4x9 + 5x8 + 6x7 322 = 1x2 + 3x4 + 5x6 + 7x8 + 9x10 + 11x12 Can the numbers 180, 217, 299, 400 be written the same way? 
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