In a survey, 60% of the participants preferred Brand A over Brand B. If 240 part
Practice Questions
Q1
In a survey, 60% of the participants preferred Brand A over Brand B. If 240 participants preferred Brand B, how many participants were surveyed in total?
400
600
800
1000
Questions & Step-by-Step Solutions
In a survey, 60% of the participants preferred Brand A over Brand B. If 240 participants preferred Brand B, how many participants were surveyed in total?
Step 1: Understand that 60% of the participants preferred Brand A, which means 40% preferred Brand B.
Step 2: Let the total number of participants be represented by 'x'.
Step 3: Since 40% of the participants preferred Brand B, we can write this as 0.4 * x = 240.
Step 4: To find 'x', we need to solve the equation 0.4 * x = 240.
Step 5: Divide both sides of the equation by 0.4 to isolate 'x': x = 240 / 0.4.
Step 6: Calculate 240 divided by 0.4, which equals 600.
Step 7: Therefore, the total number of participants surveyed is 600.
