Average 110
The average of five numbers is 1.3. What is their sum?
What is the arithmetic mean of the numbers 0.04, 0.014, and 0.21?
The arithmetic mean of four decimal numbers is 2.5. Three of these numbers are 1.8, 0.65, and 3.1. What is the fourth number?
What is the arithmetic mean of the numbers 0.04, 0.014, and 0.21?
The arithmetic mean of four decimal numbers is 2.5. Three of these numbers are 1.8, 0.65, and 3.1. What is the fourth number?
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