The monthly expenditure of a family on different heads is shown in the following pie chart.
What is the percentage of family earnings spent on rent?
Show answer & explanation
Correct answer: C
Explanation
The correct answer is option 3 i.e. 16 × (2/3).
Total angle for the spent on rent = 60°
The total angle of a circle around the center = 360°
The percentage of spending on rent = (60/360) × 100
⇒ 100/6 % = 16 × (2/3)%
Thus, The percentage of family earnings spent on rent is 16 × (2/3)%