Mathematics for IGCSE & O level - Probability (Section 7 - No. 19)
What is the probability of selecting a face card (Jack, Queen, or King) from a standard deck of 52 cards?
3/52
1/13
12/52
3/13
คำอธิบาย
There are 12 face cards in a deck (3 face cards per suit * 4 suits) so the probability is 12/52 or 3/13.