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From a pack of 52 well shuffeled cards, cards are drawn one by one without replacement. It 4 th drawn card is found to be ace, then what is probability that there are no more acess left in the pack, is :- |
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Answer» `(1)/(.^(48)C_(3)+3.^(49)C_(2)+1)` `4/(4+12.^(48)C_(1)+12.^(48)C_(2)+4.^(48)C_(3))` `1/(1+3 .^(49)C_(2)+ .^(48)C_(3))`. |
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