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Arithmetic MCQ4 (Average of given numbers)

MCQ 4:The average of first 10 even numbers is___________?

We know average is calculated by formula;

\[ Average= \frac{Sum of terms}{Total number of terms} \]

So, average of first 10 even numbers;

 

\[ Average=\frac{2+4+6+8+10+12+14+16+18+20}{10}=\frac{110}{10}=11 \]

 

So, the average of first ten even numbers is 11

Hence option d is correct

 

 

 

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