LOTTO Selections - To win at LOTTO in one state, one must correctly select 7 numbers from a collection of 52 n?

Question by Chris: LOTTO Selections - To win at LOTTO in 1 state, one have to correctly decide on seven numbers from a collection of 52 n? To win at LOTTO in a single state, one must properly choose seven numbers from a collection of 52 numbers (one-52). The order in which the choice is made does not matter. How several various choices are feasible? Very best solution:
Reply by VXN
C(52,seven) = 133784560
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