Question

The size of a school increased so that it had 750 pupils instead of 680 and
38 teachers instead of 37. Find the percentage increases in the number of teachers
and pupils. Comment on your answers.

Answer 1

Step-by-step explanation:

% increase in the no of pupils = {(750-680)/680} × 100 = 10.3%

% increase in the no of teachers = {(38-37)/37} × 100 = 2.7%