Question

A pack of cards is well shuffled and a card is chosen random Find the probability that card chosen is a - a red face card, a black face card,a number card, an ace of heart, a king

Answer 1

Step-by-step explanation:

so there are a total of 52 cards in a pack

a)there are 6 red face cards(3 face cards (which are king queen and Jack) of diamonds and 3 face cards of hearts)

so probability=6/52=3/26

b)again there are 6 black face cards(3 face cards of clubs and 3 face cards of spades)

so again the probability will be:3/26

c)now there are 36 number cards( 9 cards in each diamond,heart,spades and clubs don't include ace)

so probability will be:36/52=18/26=9/13

so ans = 9/13

d) now there is only one ace

so probability: 1/52

e)there are 4 kings in each set

so probability:4/52=2/26=1/13

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