Mathematics, 01.09.2020 05:01 prayingfeet7799

Alex has n eggs. 5 of these eggs are cracked. He chooses two eggs at random. The probability that both of these eggs will be cracked is 1/30 . Prove that n^2-n-600=0

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Alex has n eggs. 5 of these eggs are cracked. He chooses two eggs at random. The probability that bo...