Mathematics, 16.12.2021 19:10 joselinegarciaowyrpf
In a class of 30 students, 16 have a brother and 7 have a sister. There are 11 students who do not have any siblings. What is the probability that a student has a sister given that they have a brother?
Answers: 2
Mathematics, 21.06.2019 16:30, kittylover613
Ivan and jeff buy a package of 8 pens for $4.00. ivan wants 5 of the pens, and jeff wants 3.how much should each student pay?
Answers: 1
In a class of 30 students, 16 have a brother and 7 have a sister. There are 11 students who do not h...
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