Question : What is the average of the first 10 even numbers?
Option 1: 12
Option 2: 10
Option 3: 13
Option 4: 11
Correct Answer: 11
Solution :
The first 10 even numbers are 2, 4, 6, 8, 10, 12, 14, 16, 18, and 20.
Average of a number =
So, the average of these ten numbers
Hence, the correct answer is 11.