) from a pack of 52 playing cards all cards whose numbers are multiples of 3 are removed. a card is now drawn at random.find the probability of getting (i) a face card (king, jack or queen) (ii) an even numbered red card (i) a face card (king, jack or queen) (ii) an even numbered red card
Answers
Answer:
(i) P = 3/ 10
(ii) P = 1/ 4
Step-by-step explanation:
Hey Mate,
Total Cards = 52
Card Removed = 12 = Hearts (3, 6, 9), Spades (3, 6, 9), Clubs (3, 6, 9), Diamonds (3, 6, 9).
#Whose numbers are multiple of 3 are removed.
Total cards left = 52 - 12 = 40
Total face card = 12
(i) Probability of getting face card
P = 12/ 40
P = 3/ 10
(ii) Probability of getting an even numbered red card.
Total Red card = 26
Even numbered red card = Heart (2, 4, 6, 8, 10) , Diamonds (2, 4, 6, 8, 10)
P = 10/ 40
P = 1/ 4
Step-by-step explanation:
The numbers which are multiple of 3 in 52 playing cards are 3, 6 and 9 i.e.,3 cards of each denomination ∴ All cards whose numbers are multiples of 3 are (ii) Again, even numbered cards are 2,4,8 and 10 each of hearts (red) and diamond (red) Read more on Sarthaks.com - https://www.sarthaks.com/260077/form-pack-playing-cards-all-cards-whose-numbers-are-multiples-removed-card-now-drawn-random