In a group of 120 people, 80 like football, 50 like basketball, and 30 like both

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Question: In a group of 120 people, 80 like football, 50 like basketball, and 30 like both. How many like only football?

Options:

Correct Answer: 50

Solution:

People who like only football = Total football lovers - Both football and basketball lovers = 80 - 30 = 50.

In a group of 120 people, 80 like football, 50 like basketball, and 30 like both. How many like only football?

In a group of 120 people, 80 like football, 50 like basketball, and 30 like both. How many like only football?

Step 1: Identify the total number of people who like football, which is 80.
Step 2: Identify the number of people who like both football and basketball, which is 30.
Step 3: To find the number of people who like only football, subtract the number of people who like both from the total number of football lovers.
Step 4: Perform the calculation: 80 (total football lovers) - 30 (both football and basketball lovers) = 50.
Step 5: The result is that 50 people like only football.

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