In a fish tank there are 24 goldfish, 2 angel fish, and 5 guppies. if a fish is selected at random, find the probability that it is a goldfish or an angelfish.

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asked Feb 17, 2019 233k views

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In a fish tank there are 24 goldfish, 2 angel fish, and 5 guppies. if a fish is selected at random, find the probability that it is a goldfish or an angelfish.

Mathematics
high-school

Tim Gradwell asked

by Tim Gradwell

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Total fish = 24 + 2 + 5 = 31
P(goldfish or angelfish) = 7/31

Answer: 7/31

Ellak answered Feb 21, 2019

by Ellak

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