An integer is chosen at random between 70 and 100. Probability that it is divisible by 11 is
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An integer is chosen at random between 70 and 100. Probability that it is divisible by 11 is
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Answer:
3/30=1/10
Step-by-step explanation:
no of total outcomes=30
no of fav outcomes=3 (77,88,99)
prob=no of fav outcomes/no of total out comes
=3/30=1/10