SOLUTION: twenty slips of paper are numbered 1 to 20 and placed in a box.what is the probability of drawing a number that is odd or a multiple of 5

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Question 222505: twenty slips of paper are numbered 1 to 20 and placed in a box.what is the probability of drawing a number that is odd or a multiple of 5
Answer by rfer(16322) About Me  (Show Source):
You can put this solution on YOUR website!
10/20*3/20=30/400=3/40