Spoiler for We'll go with...
i found an error in my calculation using 189/18 = 10.5 oops nice work!
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Posted 21 May 2013 - 04:45 AM
Spoiler for Wella=-9 b=0 c=9 d= -infinity and any similar variation.Spoiler for AndI also get a=1 b=9 c=9 d=10.47368.....
with the help of Java
a = -9
b = 1
c = 9
100*a + 10*b +1*c = M = -881
M/(a+b+c) = -881
a b and c are digits not integers, good idea though. If they were integers there would still be smaller answer then what you have found here. can you find that answer too?
I disagree with your first solution (well) since it is undefined, we don't know if the value is defined to mean min or max as it is undefined
Edited by BMAD, 21 May 2013 - 04:48 AM.
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