# Moderate Pie Charts Solved QuestionData Interpretation Discussion

Common Information

These questions are based on the pie charts given below.

 Q. Common Information Question: 4/5 What is the percentage increase in the angle subtended at the centre by food In 2002 over that in 2001?
 ✖ A. 66.66% ✖ B. 50.50% ✔ C. 33.33% ✖ D. 25.25% ✖ E. 75.75%

Solution:
Option(C) is correct

Food in 2001:

$= \dfrac{360×15}{100}$

$= 54°$

Food in 2002 = T2°

⇒ % increase in the angle subtended by Food:

$= \dfrac{18}{54}×100$

$= \textbf{33.33%}$