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Mathematics, 26.12.2019 21:31 ayoismeisjjjjuan

Everyday, navya's teacher randomly picks a number from 1 to 20 to be the number of the day. the number of the day can be repeated. there are 180 days in the school year. predict how many days the number of the day will be greater than 15

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Everyday, navya's teacher randomly picks a number from 1 to 20 to be the number of the day. the numb...
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