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Sam wrote the number 1-100 and placed them in a bag. If he selects a number without looking what is the probability that the number contains a 7 in it?

Sam wrote the number 1-100 and placed them in a bag. If he selects a number without looking what is the probability that the number contains a 7 in it?
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2 votes
Sam wrote the number 1-100 and placed them in a bag. If he selects a number without looking what is the probability that the number contains a 7 in it?

User Vinodkone
by
8.5k points

1 Answer

4 votes
The probability is 19/100 or 19%

7 17 27 37 47 57 67 70 71 72 73 74 75 76 77 78 79 87 97
User Shuki Avraham
by
7.7k points
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