First, we add all five numbers and divide the sum by 5 to get the average.

Let's understand by an example:-

Q- Find the average of five numbers 10, 11, 14, 20, and 21.

Solve:

Average= (10+11+14+20+21)÷5

= 76÷5

= 15.2

First, we add all five numbers and divide the sum by 5 to get the average.

Let's understand by an example:-

Q- Find the average of five numbers 10, 11, 14, 20, and 21.

Solve:

Average= (10+11+14+20+21)÷5

= 76÷5

= 15.2

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