Discussion in '$1 Daily Competition' started by shabbir, Nov 8, 2009.

a + b + c = 7 a^2 + b^2 + c^2 = 21 a^3 + b^3 + c^3 = 73 what is the value of a x b x c?

a, b, c can be any permutation of the digits 1, 2 and 4. So, a*b*c = 4*2*1 = 8.

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