104. Many schools have a recommended students-teacher ratio as 35:1. Next year, school expects an increase in enrolment by 280 students. How many new teachers will they have to appoint to maintain the students-teacher ratio? 104. Many schools have a recommended students-teacher ratio as 35:1. Next year school expects an increase in enrolment by 280 students. How many new teachers will they have to appoint to maintain the students-teacher ratio? August 5, 2021 Category: Chapter 13 - Direct and Inverse Proportions , Maths , NCERT Class 8 , Facebook Messenger WhatsApp Share this:TwitterFacebook Related