Question: In a pie chart showing the preferences of students for different sports, if 50% prefer football, 30% prefer basketball, and the rest prefer tennis and cricket equally, what percentage of students prefer tennis?

Options:

1. 10%
2. 15%
3. 20%
4. 5%

Correct Answer: 20%

Solution:

If 50% prefer football and 30% prefer basketball, that totals 80%. The remaining 20% is split equally between tennis and cricket, so 20% / 2 = 10% prefer tennis.