📅 MIT Science Bowl 2024🎓 HS🔄 Round 1#️⃣ Question 4🌟 BONUS✍️ Short Answer
There are 120 distinct five-digit numbers that can be formed by using each of the digits 3, 4, 5, 6, and 9 exactly once. What is the average of the least and greatest of these numbers?
✔️Answer:65556
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