Question

Neha has 15 yellow t-shirts, 5 black t-shirts, and 4 blue t-shirts to choose from for her outfit today. She chooses a t-shirt randomly with each t-shirt equally likely to be chosen. Find the probability that a black or blue t-shirt is chosen for the outfit. ??
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Answer 1

Answer:

the probability that a black or blue t-shirt is chosen for the outfit.

9/24

3/8