Question

The school started at 8:00 a.m. and got over at 1:00 p.m. If the recess time from 10:30
to 11:15 is excluded, then find out for how long was the study time in the school.​

Answer 1

Answer:

4:15

Step-by-step explanation:

4 hours and 15 minutes of study time

Answer 2

Answer:

4 hours 15 minutes

Step-by-step explanation:

the time including recess of the school is 5 hours= 5×60 minutes = 300 minutes

and the time of the recess is 45 minutes

so the time excluding recess = 300-45 minutes=

255 minutes= 4 hour 15 minutes

because 4 hours = 240 minutes and +15 minutes= 255 minutes

so the study time of the school was 4 hour 15 minutes