Question

In an examination, 91% students passed. If 18 students failed, find
how
many students appeared in the examination?
​

Answer 1

Let x be the total no. of students.

Students failed - 900/x × 100 = 18

x = 18×900/100

=200

∴ Total 200 students appeared.

$\large\mathcal{\color{maroon}{@SomeOneToYou♡}}$

Answer 2

$\huge{\tt{\red{}\green{A}\purple{N}\pink{S}\blue{W}\orange{E}\red{R}}}$

Let x be the total no. of students.

Students failed - 900/x × 100 = 18

x = 18×900/100

=200

∴ Total 200 students appeared.

$\sf\pink{@ItzBeautyBabe♡}$