aaronk1120
28.09.2019 •
Mathematics
If you draw one card from a standard deck, what is the probability that you draw a king or queen?
a)113
b)213
c)1169
d)126
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Ответ:
The answer is B
Step-by-step explanation:
The answer is B because To find the probability we use the mutually exclusive probability formula P(A) + P(B). The probability of picking a king is [1/13]] and the probability of picking a queen is
1 /13.
The sum is 2 /13
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