There are 75 numbered balls in a Bingo Game. Find the probability of: a) drawing a number that is 30.  b) drawing a two-digit number divisible by 3. c) drawing an odd number less than 50 or an even number greater than 40.

A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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There are 75 numbered balls in a Bingo Game. Find the probability of:
a) drawing a number that is 30. 

b) drawing a two-digit number divisible by 3.
c) drawing an odd number less than 50 or an even number greater than 40.

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