Mathematics for IGCSE & O level - Probability (Section 5 - No. 31)
A card is drawn from a standard deck of 52 cards. What is the probability of drawing a queen or a king?
1/13
2/13
4/13
8/13
설명
There are 4 queens and 4 kings in a deck of 52 cards. Therefore, there are 8 favorable outcomes. 8/52 simplifies to 2/13.