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A swimmer had lap times of 38,36,37 and 33 seconds on four different occasions.What was the swimmer's average lap time?
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A swimmer had lap times of 38,36,37 and 33 seconds on four different occasions.What was the swimmer's average lap time?

User Linpingta
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38+37+36+33=144, 144÷4=36, so his average lap time was 36 seconds.
User Vpoltave
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1 vote
38+36+37+33=144
144/4=36
The swimmer has an average lap time of 36 seconds
User Matt Fellows
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8.4k points
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