Question

in a school, students stand in row if 30 students stand,27 in the second row, 20 in third row and 6 in the last row. find how many are there and what is the total number of students?

Answer 1

Students stand in first row = 30

Students stand in second row = 27

Students stand in third row = 20

Students stand in last row = 6

Total number of students = students stand in 1st row + students stand in 2nd row + students stand in 3rd row + students stand in 4th row.

Total number of  students = 30 + 27 + 20 + 6

Total number of students = 83

Therefore, there are 83 students.

$\:$

Answer 2

$\huge \bf{ \blue{Hey \: there!!}}$

▶ Given :-

→ Students stand in first row = 30.

→ Students stand in second row = 27.

→ Students stand in third row = 20.

→ Students stand in last row = 6.


▶To find :-

→ The total number of students.


▶ Solution :-

To obtain the total number of students, we have to add the numbers of students stands in each row .

So, Total number of students = Students stand in first row + Students stand in second row + Students stand in third row + Students stand in last row .

= 30 + 27 + 20 + 6 .

= 83.


$\bf \gray {Therefore, \: the \: total \: number \: of \: students \: is \: 83.}$


✔✔ Hence, it is solved ✅✅.



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