Question

A school has 8 period a day each of 45 mint duration hoe long would each period be if tha school has 9 period a day assuming tha no tha school hours to be tha same

Answer 1

Total duration = 45×8 = 360 minutes (or) 6 hours

Same duration but 9 periods = 360/9 = 40 minutes

So, a period should of 40 minutes.

#Hassan