Question

A card is lost from a pack of 52 cards . Find the probability of :

Q1.it being red
Q2.it is an ace
Q3.neither aking nor a black coloured card
Q4.it is a diamond​

Answer 1

Answer:

Q1. Red cards in a deck of 52 cards are 26, so,

P(red card) = 26/52 = 1/2

Q2. No. of ace in a deck of cards = 4, So,

P(ace) = 4/52 = 1/13

Q3. Neither king nor black card, so there are 4 kings in a deck of 52 cards and 26 black cards, also 2 of the kings are black so,

P(Neither king nor black) = 2+26/52 = 28/52 = 7/13

Q4. Diamond cards in a deck of cards = 13, so , P(diamond) = 13/52 = 1/4

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