Question

Isha woke up at 6:30 a.m. after sleeping for 7 hours 45 minutes at what time did she go to bed​

Answer 1

Answer:

10:15pm she went to bed

Answer 2

Isha woke up at 6:30 a.m. after sleeping for 7 hours 45 minutes. She went to bed at 10.45 pm -

• This question requires the assumption that Isha fell asleep as soon as she went to bed.
• Even though there could be a distinct precision error due to this assumption,  the demand of the question for numerical answer forces us to come to a conclusion.
• As Isha woke up at 6:30 am after sleeping for 7 hours and 45 minutes, she must have gone to bed at 10: 45 PM the previous night.