Question 1206165
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(a)  P = {{{(4/52)*(4/52)*(4/52)}}} = {{{(1/13)^3}}} = {{{1/13^3}}}.


(b)  P = {{{(4/52)*(3/51)*(2/50)}}} = {{{24/132600}}} = {{{1/5525}}}.
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Solved.