[ QUOTE ]
Im not good with math, can someone explain to me how u get this answer
ignore the dots on left, only way i could get it to indent
. 2
C =1081
. 47
[/ QUOTE ]
C(47,2) or 47c2 = 47*46/(2*1) = 1081.
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here. Note that you use Google to evaluate this by typing in 47 choose 2.