Ashish studies for 2 hours each on Saturday and Sunday, 4 hours each on Thursday and Friday
and 3 hours each on Monday, Tuesday and Wednesday. How many hours does he study daily
on an average (in a week)?
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Answer:
3 hours
Step-by-step explanation:
Given = 2 hr on both Saturday and Sunday = 4hrs
= 4 hr on both Thursday and Friday = 8 hrs
= 3 hr on Monday, Tuesday and
Wednesday = 9 hrs
so
Average = Sum of all Items / No. of Items
= 4 + 8 + 9 / 7 (No of days in week)
= 21 / 7
= 3
Ashish studies 3 hrs Per day on Average
in a week
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