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3 years ago

11

A college has buildings numbered from 1 through 60. What is the probability that a student will have their first class in a buil

ding number that is not a multiple of 8?
Give your answer as a fraction. Reduce the fraction if necessary.

1 answer:

Deffense [45]3 years ago

6 0

Multiples of 8 through 60 are 8, 16, 24, 32, 40, 48 and 56
No. of favorable outcomes= 7
Thus, P(E)=7/60

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