The median of first ten multiples of 3 is
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The first ten multiples of 3 are:
3, 6, 9, 12, 15, 18, 21, 24, 27, 30.
To find the median, arrange the numbers in ascending order (already done above). Since there are 10 numbers (an even count), the median is the average of the two middle numbers. The two middle numbers are the 5th and 6th numbers in the list:
5th number = 15,
6th number = 18.
The median is calculated as:
Median = (15 + 18) / 2,
Median = 33 / 2,
Median = 16.5.
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