Question

A school starts at 8.am. The classes are for 5.25 hours. It takes 0.75 hours to reach school from Sally's house. It takes the same time for the return journey. At what time does sally leave her home daily and at what time does she reach home after school?​

Answer 1

Answer:

5.25 hours means 5 hours 15 minutes and 0.75 hours means 45 minutes.

School starts at 8 am.

And time taken from Sally's house to school is 45 minutes.

So she will leave her house at (8 am - 45 minutes) i.e. 7: 15 am.

Duration of classes = 5 hours 15 minutes

So classes ends at = 8 am + 5 hours 15 minutes = 1: 15 pm

And time taken from school to Sally's house = 45 minutes

Therefore Sally will reach her house at = 1:15 pm + 45 minutes = 2 pm

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Answer 2

Answer:

MRng 7:15 a.m

Afternoon 2:40 p.m

Step-by-step explanation:

7:15 Am in MRng she have to start for school

and after 5:25 hours class

At afternoon 2:00 p.m she reaches her home.