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In a survey, 70% of people like chocolate. If 200 people were surveyed, how many
Practice Questions
Q1
In a survey, 70% of people like chocolate. If 200 people were surveyed, how many like chocolate?
140
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Questions & Step-by-Step Solutions
In a survey, 70% of people like chocolate. If 200 people were surveyed, how many like chocolate?
Steps
Concepts
Step 1: Understand that 70% means 70 out of every 100 people.
Step 2: Convert 70% into a decimal. 70% as a decimal is 0.7.
Step 3: Multiply the total number of people surveyed (200) by the decimal (0.7).
Step 4: Calculate 0.7 * 200 to find out how many people like chocolate.
Step 5: The result of the multiplication is 140, which means 140 people like chocolate.
No concepts available.
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