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A math teacher needs to choose 6 students from a class of 30 to go to the library. How many different groups can she select?

Respuesta :

  • Each group consists of 6students.
  • No of students=30

No if groups=No of students/no of students in each groups

[tex]\\ \sf\longmapsto \dfrac{30}{6}[/tex]

[tex]\\ \sf\longmapsto 5groups[/tex]

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