# The following bar graph shows the population of a village for five consecutive years. What is the average population of all five years?

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DSSSB Junior Steno Previous Paper (Held On : 23 April 2021 Shift 2)
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1. 800
2. 750
3. 680
4. 810

Option 4 : 810

## Detailed Solution

Formula used:

Average = (Sum of all observation)/Number of observation

Calculation:

The average population of all five years = (600 + 750 + 800 + 900 + 1000)/5

⇒ The average population of all five years = 4050/5

⇒ The average population of all five years = 810

∴ The average population is 810.
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