Question

A school start at 8 a.m and get over at 1.30 p.m during the school time if there are two breaks of 15 minutes and 30 minutes ,respectively, find the ratio of the break time to the total time the students in the school.

Answer 1

Total break time= 15 minutes + 30 minutes= 45 minutes. Ratio of the break time to the total time the students spend at school = 45:330. =9:66. 9:66 is the required ratio.