explain the number of each type of cards for probability
Answers
Answer:
ᴘʟᴀʏɪɴɢ ᴄᴀʀᴅꜱ ᴘʀᴏʙᴀʙɪʟɪᴛʏ ᴘʀᴏʙʟᴇᴍꜱ ʙᴀꜱᴇᴅ ᴏɴ ᴀ ᴡᴇʟʟ-ꜱʜᴜꜰꜰʟᴇᴅ ᴅᴇᴄᴋ ᴏꜰ 52 ᴄᴀʀᴅꜱ. ʙᴀꜱɪᴄ ᴄᴏɴᴄᴇᴘᴛ ᴏɴ ᴅʀᴀᴡɪɴɢ ᴀ ᴄᴀʀᴅ: ɪɴ ᴀ ᴘᴀᴄᴋ ᴏʀ ᴅᴇᴄᴋ ᴏꜰ 52 ᴘʟᴀʏɪɴɢ ᴄᴀʀᴅꜱ, ᴛʜᴇʏ ᴀʀᴇ ᴅɪᴠɪᴅᴇᴅ ɪɴᴛᴏ 4 ꜱᴜɪᴛꜱ ᴏꜰ 13 ᴄᴀʀᴅꜱ ᴇᴀᴄʜ ɪ.ᴇ. ꜱᴘᴀᴅᴇꜱ ♠ ʜᴇᴀʀᴛꜱ ♥, ᴅɪᴀᴍᴏɴᴅꜱ ♦, ᴄʟᴜʙꜱ ♣.
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Answer:
In a pack or deck of 52 playing cards, they are divided into 4 suits of 13 cards each i.e. spades ♠ hearts ♥, diamonds ♦, clubs ♣.
Cards of Spades and clubs are black cards.
Cards of hearts and diamonds are red cards.
The card in each suit, are ace, king, queen, jack or knaves, 10, 9, 8, 7, 6, 5, 4, 3 and 2.
King, Queen and Jack (or Knaves) are face cards. So, there are 12 face cards in the deck of 52 playing cards.
Worked-out problems on Playing cards probability:
1. A card is drawn from a well shuffled pack of 52 cards. Find the probability of:
(i) ‘2’ of spades
(ii) a jack
(iii) a king of red colour
(iv) a card of diamond
(v) a king or a queen
(vi) a non-face card
(vii) a black face card
(viii) a black card
(ix) a non-ace
(x) non-face card of black colour
(xi) neither a spade nor a jack
(xii) neither a heart nor a red king