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Exercises. Arithmetic mean

These exercises will help to check how you are able to calculate arithmetic mean.

The solution of exercises is the best way to test your knowledge and understand studied material!

Exercise. Arithmetic mean of 3 numbers is equal to 6, and arithmetic mean of other 3 numbers is equal to 3. Find the arithmetic mean of all 6 numbers.

As result you have:


Arithmetic mean  = 


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