Mathematics, 02.02.2021 01:00 babycakez3500

A bag contains 30 lottery balls numbered 1-30. A ball is selected, NOT replaced, then another is drawn. Find each probability; 1 - P (a 2 digit number, then 4)
2 - P (19, then a multiple of 4)
3 - P (24, then a number less than 15)
4 - P (two perfect squares)

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A bag contains 30 lottery balls numbered 1-30. A ball is selected, NOT replaced, then another is dra...