In a group of 58 people, 32 like mango, 21 like banana, and 9 like both. How many like only mango?
Answer and explanation
Correct answer: 23
The 32 mango lovers include the 9 people who like both mango and banana. To find those who like only mango, subtract the overlap from the mango total: 32 − 9 = 23. The banana total and group size are not needed for this particular calculation. Therefore, option B is correct.
Frequently asked questions
What is the correct answer to this question?
23
Why is this the correct answer?
The 32 mango lovers include the 9 people who like both mango and banana. To find those who like only mango, subtract the overlap from the mango total: 32 − 9 = 23. The banana total and group size are not needed for this particular calculation. Therefore, option B is correct.
Which subject and chapter does this question cover?
This is a Class 10 Mathematics question. Chapter: Sets. Topic: Venn Diagrams.