Nine tokens are black on one side and white on the other. Initially, four tokens have the black side up. In each turn you have to flip three tokens. What is the least number of turns you need to have all tokens showing the same color?
+4
Answers (1)
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “Nine tokens are black on one side and white on the other. Initially, four tokens have the black side up. In each turn you have to flip ...” in 📘 Mathematics if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Home » Mathematics » Nine tokens are black on one side and white on the other. Initially, four tokens have the black side up. In each turn you have to flip three tokens. What is the least number of turns you need to have all tokens showing the same color?