An integer is chosen between 70 and 100, Find the probability that it is
(a) a prime number
(b) divisible by 7
Answers
Answered by
5
Step-by-step explanation:
a) 6/30=1/5
b) 5/30= 1/6
Answered by
12
Step-by-step explanation:
a)there are 6 prime numbers between 70&100
probability=6/29
b)there are 4 numbers divisible by 7 between 70 and 100
probability=4/29
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