Question

One card is drawn from a well shuffled Deck of cards, find the probability of getting

i) A Prime Number
ii) A Black Odd Number card​

Answer 1

Answer:

i) Total no. of cards = 52

cards with prime no. = 2,3,5,7

Each card will be of all four categories

No. of cards with prime no. = 4x4 = 16

P(getting prime no) = 16/52 = 4/13 Ans

ii)

odd no crds = 3,5,7,9

No of black odd no cards = 2x4 = 8

P(getting black odd no. card) = 8/52 = 2/13 Ans