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Number sys problem

Submitted by spgur on Sun, 2008-02-10 11:23

If ABC × CBA = 65125, then A + B + C = ?

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n/a

‹ few good LCM/HCF qs sq numbers ›

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Posted on: Sun, 2008-02-10 12:07 #1
..

1+2+5=8
last digit of the product being..5
only poss combo is 1*5
so we hav 1B5*5B1
2 satisfies B

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