top button
Flag Notify
    Connect to us
      Site Registration

Site Registration

You and a friend play a game where you start with a pile of 1000 stones

+1 vote
201 views

You and a friend play a game where you start with a pile of 1000 stones, and each turn you can either add 2 stones to the pile or remove 10 stones.

The player to remove the last stone wins.

Should you start first or second to win this game?

posted Jun 24, 2017 by anonymous

Share this puzzle
Facebook Share Button Twitter Share Button LinkedIn Share Button

1 Answer (Check Answer ▼)





Similar Puzzles
0 votes
Our enemy challenges you to play Russian Roulette with a 6-cylinder pistol (meaning it has room for.................

Our enemy challenges you to play Russian Roulette with a 6-cylinder pistol (meaning it has room for 6 bullets). He puts 2 bullets into the gun in consecutive slots, and leaves the next four slots blank. He spins the barrel and hands you the gun. You point the gun at yourself and pull the trigger. It doesn’t go off. Your enemy tells you that you need to pull the trigger one more time, and that you can choose to either spin the barrel at random, or not, before pulling the trigger again. Spinning the barrel will position the barrel in a random position.

Assuming you’d like to live, should you spin the barrel or not before pulling the trigger again?

0 votes
Guess me : 1. I am always excited 2. I tell people where things are at 3. You can play a game on me 4. I'm..............
  1. I am always excited
  2. I tell people where things are at
  3. You can play a game on me
  4. I'm very rich
  5. I give percentages
  6. I am always looking up
  7. And.........
  8. I look like a light in the sky
  9. I keep things arranged that are to my right
  10. I keep things arranged that are to my left
    What Are We?
+2 votes
1. I am always excited 2. I tell people where things are at 3. You can play a game on me 4. I'm .........What Are We?
  1. I am always excited
  2. I tell people where things are at
  3. You can play a game on me
  4. I'm very rich
  5. I give percentages
  6. I am always looking up
  7. And.........
  8. I look like a light in the sky
  9. I keep things arranged that are to my right
  10. I keep things arranged that are to my left
    What Are We?
+1 vote
What and where are the fewest number of cuts to the bar of gold that will allow you to pay him 1/7th each day?

A worker is to perform work for you for seven straight days. In return for his work, you will pay him 1/7th of a bar of gold per day. The worker requires a daily payment of 1/7th of the bar of gold.
What and where are the fewest number of cuts to the bar of gold that will allow you to pay him 1/7th each day?

0 votes
Suggest a strategy such that player A will always win, no matter how player B will play?

Suppose two player, player A and player B have the infinite number of coins. Now they are sitting near a perfectly round table and going to play a game. The game is, in each turn, a player will put one coin anywhere on the table (not on the top of coin already placed on the table, but on the surface of the table). And the player who places the last coin on the table will win the game. Given player A will always move first. Suggest a strategy such that player A will always win, no matter how player B will play?

...