📅 NSB Round Robin 2020🎓 MS🔄 Round 7#️⃣ Question 14🌟 BONUS✍️ Short Answer
Forty students are in a room, with 23 of them playing in the school band. What is the least number of students that could be added to the room to raise the percentage of band members to at least 70 percent?
✔️Answer:17
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