Mathematics · Data Interpretation
540 students of a school voted for the best group song presented in a competition. Based on the votes obtained, these group songs A, B, C, and D were represented on a pie chart by central angles of 120°, 80°, 70°, and 90° respectively. How many students voted for group song B? (Assume that each student voted for only one group song.)
- 1100
- 2120✓
- 3140
- 4150
Correct answer
120
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