See the given image carefully. What you have to do is move the blue checkers in the position of the black checkers and vice versa. You are only allowed to move the checker to an adjacent empty space. Do it in the least possible moves.

John enters a small room. The Door Closes.
When the door opens, John is in a larger room.

Explain?

You are an expert on paranormal activity and have been hired to locate a spirit haunting an old resort hotel. Strong signs indicate that the spirit lies behind one of four doors. The inscriptions on each door read as follows:

Door A: It's behind B or C
Door B: Its behind A or D
Door C: It's in here
Door D: It's not in here

Your psychic powers have told you three of the inscriptions are false, and one is true. Behind which door will you find the spirit?

Three fair coins are tossed in the air and they land with heads up. Can you calculate the chances that when they are tossed again, two coins will again land with heads up?

By removing one matchstick and adding one matchstick, can you convert the word "ZOO" to an animal name?

If 21x = 79x, what is the value of x?

Find the Next Number in the Sequence

2 9 3 1 8 4 3 6 5 7 ?

Can you spot the man between the coffee bean in the picture below ?

Can you guess the name of the month by looking the below rebus ?

A girl is twice as old as her brother and half as old as her father. In 50 years, her brother will be half as old as his father. How old is the daughter now?