Megha worked 2 1/2 hours on Monday, 3 1/4 hours on Tuesday, and 2 3/4 hours on Wednesday. What is the mean number of hours she worked on these three days?
From Chapter: Data Handling
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Answer:
8 1/2 hours
Step-by-step explanation:
mon=2 1/2
tue= 3 1/4
wed=2 3/4
(convert all mixed fractions into improper fractions )
3 days = 5/2+13/4+11/4=10+13+11/4= 34/4= 8 1/2 hours
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