John named his first son Alpha, second Beta, third Charlie and fourth Delta. What is the fifth son's name?

Can you find the 09 errors in the picture below?

Can you identify the Oscar-winning movie from the rebus below?

You need to complete the maze by entering from the entrance marked below in the figure near the yellow circle, bottom left and leaving from the exit point near the green circle, bottom middle.

Rule of Game: You can move only by exchanging green and yellow circles.

You can take four of the five letters out of this word, but the pronunciation never changes. What is the word?

In the picture, you can see a chess board. On the top left position, the K marks a knight. Now, can you move the knight in a manner that after 63 moves, the knight has been placed at all the squares exactly once excluding the starting square?

You walk into an old horror house. It has no power or plumbing. Once inside, you see three doors. Each door has a number on it. Behind each door is a way for you to die. Behind door number one, you die by getting eaten by a lion. Behind door number two, you die by getting murdered. Behind door number three, you die by an electric chair. You can’t turn back, so you have to go through a door. Which door do you go through?

Can you solve below mathematical equation?

2^1234 - 2^1233

Here is a mathematical expression that also secretly tells a movie name. What movie is that?

A word I know has six letters it contains, remove one letter and 12 remain. What is it?