Raffle tickets for a trip to Miami are assigned three digit numbers using the digits 0-9....
Raffle tickets for a trip to Miami are assigned three digit numbers using the digits 0-9. Find the probability that the number on the winning ticket is either even or less than 300?
Homework Answers
Total no of tickets are = 10*10*10 = 1000. (Assuming 005 is also a 3 digit no.)
Number of numbers less than 300 = 300 (0 to 299)
Number of even numbers from 300 to 999 = 350
Number of numbers either even or less than 300 = 350+300 = 650
Probability = 650/1000 = 0.65
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