Question 1047939
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44 Socks: 10 are white, 8 are black, 14 are pink, and 12 are blue
a) P(Bpair) = {{{(12/44)(11/43)}}} = 3/43
b) 1 - P(Bpair) = 1 - 3/43 = 40/43
c) {{{(10/44)(9/43)}}} + {{{(12/44)(11/43)}}} = {{{(1/(44*43)) (90 + 132) = 222/(44*43)}}} Use Your calculator
d) {{{(8/44)(10/43)}}}             +            {{{(10/44)(8/43)}}}
d) Drawing Black before White one   + Drawing white one first and then Black