1 answer

From a lot containing three 1 cm, eight 2-cm, and five 3-cm nails, three are chosen...

Question:

From a lot containing three 1 cm, eight 2-cm, and five 3-cm nails, three are chosen at random. What is the probability that they are of the same length?

From a lot containing three 1 cm, eight 2-cm, and five 3-cm nails, three are chosen at random. What is the probability that they are of the same length?

Answers

3cm = 5 Selectcoの Cre same leの 3 3 l6 16 ㄥ 5 lo t56 to 5 60

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