Luka has a bag containing 5 socks: 3 red, 1 white, and 1 black. He draws 1 sock out of the bag, replaces it, and then draws another sock. What is the probability that he will draw a black sock and then a red sock, cap p times open paren black comma then red close paren ?

Question

Revolt · Accepted Answer

3 twenty-fifths

Probability and Statistics — Test

Luka has a bag containing 5 socks: 3 red, 1 white, and 1 black. He draws 1 sock out of the bag, replaces it, and then draws another sock. What is the probability that he will draw a black sock and then a red sock, cap p times open paren black comma then red close paren ?

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