Mathematics, 20.10.2019 14:30, malissa0325
Brian’s school locker has a three-digit combination lock that can be set using the numbers 5 to 9 (including 5 and 9), without repeating a number.
the probability that the locker code begins with a prime number is ? %
the probability that the locker code is an odd number is ? %
Answers: 3
Mathematics, 22.06.2019 10:30, ciarakelly636owuiup
Answers: 1
Mathematics, 11.09.2019 17:30, bellabrill
Answers: 2
Mathematics, 11.09.2019 17:30, tonytashaqua
Answers: 1
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