Question

there were 540 students in a school last year and 648 students this year. Find the increased number of students in percent.

Answer 1

There was a 20% increase in students.


final value - initial value
———————————— x 100 = % increase
initial value

• 648 (final value) - 540 (initial value) = 108
• 108 / 540 = 0.2
• 0.2 x 100 = 20%

Let me know if I made a mistake

Answer 2

118

Explanation:

:)