Answer:
Step-by-step explanation:
No of ways in which 5 cards are chosen is
No of ways in which at most 4 cards are spades Total ways-5 spades
Probability that at most 4 cards are spade
A: 8+9+10=27
9+10+11=30
10+11+12=13
B: 19+20+21
C: There isn't any.
It just is lol.
x = 10
61 - 21 = 4040 / 4 = 10x = 10
1.10
Answer:b