The bar graph given below shows the income of a person on the given 6 days.

What is the average income of the person on the given 6 days?
Show answer & explanation
Correct answer: A
Explanation
Given:
D1 = 60, D2 = 75, D3 = 50, D4 = 90, D5 = 85, D6 = 40
According to the formula:
Average = Sum Total / Total Count
Sum Total = 60 + 75 + 50 + 90 + 85 + 40 = 400
Total Days = 6
Average = 400 / 6 = 66.67