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Addition

by heshamelaziry » Fri Nov 27, 2009 8:48 pm
Any help with this is appreciated.
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by adam15 » Fri Nov 27, 2009 10:11 pm
the answer is 5,
the ten A=6 and c=4 or A=4 and C=6, to have E=1 and F=0, then we are left with 3, 2, 5
obviously we will have G=5
please correct me if wrong
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by ssuarezo » Tue Dec 01, 2009 10:51 am
adam15 wrote:the answer is 5,
the ten A=6 and c=4 or A=4 and C=6, to have E=1 and F=0, then we are left with 3, 2, 5
obviously we will have G=5
please correct me if wrong
Hi Adam:

Sure !! ... EF has to be 10 because the range of numbers is 0 ... 6, that is, 6 + 4, not possible 6+5 because numbers can't repeat. That leave us with 2+3=5

I understood it after your explanation, Thank you ! ...

Silvia
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