Question

1. In a class of 40 students, 2⁄5 are attending offline classes.find out the number of students in online classes

Answer 1

Answer:

16 students.

Step-by-step explanation:

Total strength of the class = 40

No.of students attending offline class= 2/5

No.of students attending online class = 2/5 of 40

=40/1 x 2/5

=8/1 x 2/1

=16

Answer 2

As per given in the question it is asked to find the number of student who attend the online class

data is given as

total number of student =40

number of student attending offline class =

Total strength of the class = 40

number of student attending offline class=2/5

number of student attending online class=2/5 of 40No.of students

hence simplifying by making equation

$=\frac{40}{1} \times \frac{2}{5} \\=\frac{8}{1}\times \frac{2}{1} \\=16$

hence there are 16 students attending online class