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In a survey, 60% of people prefer tea over coffee. If 50 people are surveyed, ho
Practice Questions
Q1
In a survey, 60% of people prefer tea over coffee. If 50 people are surveyed, how many prefer tea?
30
25
35
40
Questions & Step-by-Step Solutions
In a survey, 60% of people prefer tea over coffee. If 50 people are surveyed, how many prefer tea?
Steps
Concepts
Step 1: Understand that 60% means 60 out of every 100 people.
Step 2: We need to find out how many people prefer tea out of 50 surveyed.
Step 3: Convert 60% to a decimal. 60% as a decimal is 0.6.
Step 4: Multiply the decimal (0.6) by the total number of people surveyed (50).
Step 5: Calculate 0.6 * 50, which equals 30.
Step 6: Conclude that 30 people prefer tea.
No concepts available.
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