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-   -   a+b+c & abc | 8 Nov 2009 (http://www.go4expert.com/contests/abc-abc-8-nov-2009-t20023/)

shabbir 8Nov2009 18:49

a+b+c & abc | 8 Nov 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?

SaswatPadhi 8Nov2009 19:16

Re: a+b+c & abc | 8 Nov 2009
 
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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