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kotykmax [81]
2 years ago
10

A bag contains 26 letters and 9 numerals. Aubrey draws two cards from the bag. What is the probability that she draws 2 numerals

?
Mathematics
2 answers:
ANEK [815]2 years ago
8 0
Assuming that she does not replace the first card, you have to combine the two probabilities of drawing a numeral, then drawing a numeral again. The probability of drawing a numeral is \frac{9}{35} or 25.71%. The 35 is a count of all the cards in the bag. The probability that she draws a numeral the second time without replacing the first one is now: \frac{8}{34} or 23.53%. Multiplying these together gets you: \frac{36}{595} or 6.05%.
Ne4ueva [31]2 years ago
7 0
The probability is 34% because 9/26=.34615384615. The first 2 numbers makes the percentage
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