Question

in a class of 60 students 15% failed in examination find the number of students who passed​

Answer 1

Question:

In a class of 60 students 15% failed in examination. Find the number of students who passed.

Answer:

51

Method:

Let the number of students failed be x.

So,

x = 15% of 60

= 15/100 × 60

= 9

The number of students failed is 9.

Therefore the number of students who passed:

= 60 - 9

= 51

Hence proven!

Answer 2

Answer: 51 students are passed.

In the exam