If from deck of 52cards,4 cards to be selected and one card of a 4 should be a spade and another card should be a heart. In how many ways can these cards be selected?
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Golu Kumar boss ka ans 13
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13^2*50C2
13C1 spades
13C1 hearts
remaining 2 cards will be choosen in 50C2 ways..
Plzzzz Mark me as BRAINLIST.
13C1 spades
13C1 hearts
remaining 2 cards will be choosen in 50C2 ways..
Plzzzz Mark me as BRAINLIST.
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