A School starts at 9 am and is over at 2.30 pm. if there are two breaks of 15 minutes and 30 minutes respectively find the ratio of the break time to the total time the students spend at school.
Answers
Answered by
63
Answer:
Step-by-step explanation:
Total time spent by students at school= 5hours 30minutes= 330minutes.
Total break time=15minutes + 30 minutes= 45minutes.
Ratio of the break time to the total time the students spend at school=45:330.
=9:66.
9:66 is the required ratio.
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praveenpagariya1:
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Answered by
26
TIME THE SCHOOL STARTED 9:00AM
TIME IT ENDED 2:30 PM
DIFFERENCE 5 HRS 30 MIN
BREAK TOTAL TIME 45 MIN
CONVERT THE DIFFERENCE INTO MIN
=330
45 : 330
9 : 66
3 : 22
THEREFORE, THE ANS. =3 : 22
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