- Have any questions?
- [email protected]
- Home
- If a card is drawn from a well shuffled pack of cards, the probability of drawing a spade or a king is ?
Question 1:
If a card is drawn from a well shuffled pack of cards, the probability of drawing a spade or a king is ? A. 19/52
B. 17/52
C. 5/13
D. 4/13
Feedback P(SᴜK) = P(S) + P(K) - P(S∩K), where S denotes spade and K denotes king.
P(SᴜK) = 13/52 + 4/52 - 1/52 = 4/13
P(SᴜK) = 13/52 + 4/52 - 1/52 = 4/13
These questions are from this test. Would you like to take a practice test?