Question

School work for 220 days Gopal was absent for 22 days find his attendance percentage

Answer 1

Solution:

Given: A boy was absent for 22 days for 220 days of work.

To Find: His attendance ratio

Attendance ratio= (total no.of working days - no.of days absent)/total no.of   working days
                            =(220-22)/220
                            =198/220
                            =9/10            (when multiplied by 10)
                            =90/100
∴Attendance ratio of the boy is 90%