18
Q:
A) 0.25 | B) 5/13 |
C) 0.20 | D) 4/13 |
Answer: D) 4/13
Explanation:
Explanation:
Number of spades in a standard deck of cards=13
Number of aces in a standard deck of cards=4
And,one of the aces is a spade.
So, 13 + 4 - 1 = 16 spades or aces to choose from.
Therfore,probabiltiy of getting a spade or an ace=16/52=4/13