Question

A class starts at 10 AM and last till 1.27 PM 4 periods are held during this interval. After every period, 5 mins are given free to the students . The exact duration of each period is

Answer 1

each period will be of 45 min

Answer 2

Step-by-step explanation:

Time between 10 am and 13:27 hours = 3 hrs. 27 min = 207 min

Now,

Total duration of free time = (5 * 3) min = 15 min

Remaining time = (207 - 15) min = 192 min

Duration of each of the 4 periods

= (192/4) min

= 48 min