Question

There are 40 students in a class, 4 of them are absent, then find the percentage of
present student.

Answer 1

Answer:

Given,

Total students = 40

Absent = 4

Find,

Present students percent

Step-by-step explanation:

So,

Let the present students be x

x = total - absent

x = 40 - 4

x = 36

Precentage of present students is 36 /40 × 100

=> 90%

Hence,

present students percentage is 90%

Answer 2

Answer:

90 %

Step-by-step explanation:

Total no. of students in a class - 40

No. of students absent - 4

Students present - Total no. of students-Students absent

= 40-4

= 36

%age = 36/40 × 100

= 90 %