Question

Instructions: The following pie chart shows the hourly distribution in a day (in degrees) of all the major activities of a student. A day has 24 hours. The pie chart shows: Games 30°, Home work 45°, School 105°, Sleeping 120°, Others 60° (total 360°).

How much time (in per cent) does he spend in games in comparison to sleeping?

• A. 30%
• B. 40%
• C. 25%
• D. None of these

Hint:

Compare the two angles directly: games/sleeping = 30/120 = 25%.

Answer 1

The Correct Option is C

Since both quantities come from the same chart, the 360° total cancels out entirely, and the comparison is just games-angle to sleeping-angle.

1. Games: $30°$. Sleeping: $120°$.
2. Ratio: $\frac{30}{120} = \frac{1}{4}$.
3. As a percentage: $\frac{1}{4} \times 100 = 25\%$.

So the correct answer is option C, 25%.