Question

the number of students in a school increase to 504 from 450 after the good results shown in the board exams .What is the percentage increase in the number of students​

Answer 1

I looked it up and the first answer I got was 12% but I'm not too sure

no. increased by 504-450

=54 students

percentage increase=54×100/450

=5400/450

=12%

Explanation: