There are 2 people near the river and both of them want to get on the other side. The boat can only take one of them. But they got across.
How?

Decode below three cipher riddles:

26 L of the A
7 D of the W
1000 Y in a M

What is the centre of gravity?

Can you circle exactly four of these numbers such that the total is twelve?

1 6 1
6 1 6
1 6 1
6 1 6

The doctor prescribed you to take one pill from the bottle every half an hour. The bottle is now left with only three pills.

How long do you think you have before you run out of pills?

What is so fragile that saying its name breaks it?

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?

Can you find out which number multiplied by itself will give the output as 12345678987654321?

Solve this riddle by finding the odd one out from the rest.

What four weights can be used to balance from 1 to 30 pounds?