In a group of 200 people, 120 like sports, 80 like music, and 50 like both. How many people like only music?
Practice Questions
1 question
Q1
In a group of 200 people, 120 like sports, 80 like music, and 50 like both. How many people like only music?
30
50
80
100
The number of people who like only music is 80 - 50 = 30.
Questions & Step-by-step Solutions
1 item
Q
Q: In a group of 200 people, 120 like sports, 80 like music, and 50 like both. How many people like only music?
Solution: The number of people who like only music is 80 - 50 = 30.
Steps: 5
Step 1: Identify the total number of people who like music, which is 80.
Step 2: Identify the number of people who like both sports and music, which is 50.
Step 3: To find the number of people who like only music, subtract the number of people who like both from the total number of people who like music: 80 - 50.
Step 4: Calculate the result: 80 - 50 = 30.
Step 5: Therefore, the number of people who like only music is 30.
