A school day starts at 07:15. There are three periods of 40 minutes, four periods of 35 minutes and two periods of 50 minutes. T
here is a long break of 20 minutes and a short break of 10 minutes. Calculate the time that the school day ends.
1 answer:
Answer:
the school day ends at 1:45
Step-by-step explanation:
7:15 40 x 3 = 120
+2 hours =
9:15 35 x 4 = 140
+2 hours & 20 mins =
11:35 50 x 2 = 100
+1 hour & 40 mins
1:15 20 + 10 = 30
1:45
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