21-03-2017
Mathematics

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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
%

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Аноним Аноним

21-03-2017

50% percent the number is odd or higher

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ksalinas74 ksalinas74

28-03-2017

2/5 is 40% 3/5 is 60% are the percentages

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