Question

there are 960 students in an elementary school divided among 6 grades.If there are 5 classes in each grade and 4 groups in each class,How many students are there in each group ?

Answer 1

Answer:

Total number of students = 960

Number of grades = 6

Students in each grade = 960/6 = 160

Number of classes = 5

Students in each class = 160/5=32

Number of groups = 4

Students in each group = 32/4= 8

.

. . number of students in each group = 8

Step-by-step explanation:

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Answer 2

GIVEN:-

• $\rm{Number\:of\:student=960}$

• $\rm{Number\:of\:Grades=6}$

• $\rm{Number\:of\:Classes=5}$

• $\rm{Number\:of\:Group=4}$

TO FIND:-

• The Number of Student in each group.

Now,

$\implies\rm{Number\:of\:student=960}$

Atq.

$\implies\rm{Number\:of\:Student\:in\:6\:Grade=\dfrac{960}{6}=160\:Student}$

Atq.

$\implies\rm{Number\:of\:student\:in\:5\:Classes=\dfrac{160}{5}=32\:Student}$

$\implies\rm{Number\:of\:Student\:in\:4\:Group=\dfrac{32}{4}=8\:Student}$.

Hence,

Number of student in 6 Grades =160 student

Number of student in 5 Classes=32 student

Number of student in each class = 8 Student.