Question

The expenditure of a family for a certain month were as follows:

Food – Rs.560, Rent – Rs.420, Clothes – Rs.180, Education – Rs.160, Other items – Rs.120

A pie graph representing this data would show the expenditure for clothes by a sector whose angle equals

• A. 180°
• B. 90°
• C. 45°
• D. 64°

Answer 1

Answer: (C)

45°

Answer 2

Required angle $= \left( \frac{180 \times 360}{1440} \right)^{o} = 45^{o}$.