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There are 10 coins on a table heads side up. Noah wants them all to be tails side up, but with each move, he must turn over exactly 6 coins. What is the fewest moves he can take…

There are 10 coins on a table heads side up. Noah wants them all to be tails side up, but with each move, he must turn over exactly 6 coins. What is the fewest moves he can take…
asked 230k views
13 votes
There are 10 coins on a table heads side up. Noah wants them all to be tails side up, but with each move, he must turn over exactly

6 coins. What is the fewest moves he can take so that he ends up with all of the coins tails side up?

asked
User Cltsang
by
8.6k points

2 Answers

3 votes
2 moves ok?!?! Dhsgbcc
answered
User Samir Kape
by
7.5k points
5 votes

Answer:

2 moves

Explanation:

answered
User Tuli
by
8.7k points
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