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In a raffle, tickets numbered 1 to 30 are mixed up and then a ticket is drawn at random. What is the probability that the ticket drawn has a number which is a multiple of 7? Write your answer as a decimal
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In a raffle, tickets numbered 1 to 30 are mixed up and then a ticket is drawn at random. What is the probability that the ticket drawn has a number which is a multiple of 7? Write your answer as a decimal rounded to the nearest thousandth.

User Mher
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There are 4 multiples of 7 between 1 and 30, so there is 4 out of 30 tickets that are a multiple of 7. There is a 0.133 chance of pulling a ticket that has a number which is a multiple of 7.
User Juboraj Sarker
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