A class starts at 10
a. M. And lasts till 1.27 p. M. Four periods are held during this interval. After every period, 5 minutes are given free to the students. The exact duration of each period is
Answers
Answered by
1
The duration of each period is Approx 46 minutes
Answered by
4
durations 10am to 1.27pm=3h27m
time period of four periods =3×60+27=1827m
free time for students=5×4=20m
the exact time =1827-20=1807
exact durations of each period=1807/4=451.75
each period is 45m 175sec
time period of four periods =3×60+27=1827m
free time for students=5×4=20m
the exact time =1827-20=1807
exact durations of each period=1807/4=451.75
each period is 45m 175sec
Similar questions