Q.NO.1 A) A card is drawn at random from an ordinary deck of playing cards. Find the N probability that (1) card is red.

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Q No 1 A A Card Is Drawn At Random From An Ordinary Deck Of Playing Cards Find The N Probability That 1 Card Is Red 1 (15.54 KiB) Viewed 82 times

Q.NO.1 A) A card is drawn at random from an ordinary deck of playing cards. Find the N probability that (1) card is red. (ii) card is an ace, (iii) card is of diamonds, (iv) card is 2(v) card is a red queen Ans: (i) 1/2 (ii) 1/13 (iii) 1/4 (iv) 5/13 (v) 1/26 B) An urn contains 8 red. 3 white and 2 blue balls. If 3 balls are drawn at random, determine the probability that (1) all 3 are red (ii) all 3 are white (iii) 2 are red and 1 is blue (iv) at least one is white Ans: 28/143 (ii) 1/286 (iii) 28/143 (iv) 83/143