In a group of 100 people, 60 like tea, 50 like coffee, and 30 like both. How man

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Question: In a group of 100 people, 60 like tea, 50 like coffee, and 30 like both. How many people like only tea?

Options:

Correct Answer: 30

Solution:

People who like only tea = Total tea lovers - Both tea and coffee lovers = 60 - 30 = 30.

In a group of 100 people, 60 like tea, 50 like coffee, and 30 like both. How many people like only tea?

In a group of 100 people, 60 like tea, 50 like coffee, and 30 like both. How many people like only tea?

Step 1: Identify the total number of people who like tea, which is 60.
Step 2: Identify the number of people who like both tea and coffee, which is 30.
Step 3: To find the number of people who like only tea, subtract the number of people who like both from the total tea lovers: 60 - 30.
Step 4: Calculate the result: 60 - 30 = 30.
Step 5: Conclude that 30 people like only tea.

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