What is the Average of Odd Composite Numbers between 20 and 40?
getcalc.com's odd numbers average calculator to find what is the mean or average of odd composite numbers between 20 and 40.
30 is an average of numbers between 20 and 40 mentioned in the below table, by substituting the total sum and count of numbers in the below formula. The corresponding formulas, chart, examples and workout may help students, teachers or professionals to learn, teach or execute the average of odd numbers between 20 and 40.
Numbers Chart
The below is the complete list of odd numbers between 20 and 40 for user reference.
| 20 to 40 Odd Composite Numbers Chart (21 - 39) | |||||
|---|---|---|---|---|---|
| 21 | 25 | 27 | 33 | 35 | 39 |
How to Find the Average of Odd Composite Numbers between 20 and 40?
The below workout with step by step calculation shows how to find what is the average of odd composite numbers between 20 and 40 manually.
step 1 Address the formula and input values.
Formula: Average = Total Sum of Numbers / Total Count of Numbers
Input values:
The odd composite numbers between 20 and 40 are
21, 25, 27, 33, 35, 39
Total Count of Numbers = 6
step 2 Find the sum of odd composite numbers between 20 and 40.
sum = 21 + 25 + 27 + 33 + 35 + 39
= 180
step 3 Divide the sum by 6
Average = 180/6
= 30
30 is an average of odd composite numbers between 20 and 40.
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