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?

In an interview, a boy was asked an unusual question 'How two persons sitting with a table in between them can't see each other?' He was unable to reply. Can you?

Remove two matchsticks to make the below equation correct.

Most people think of me as money. But when they find me in the water, they won’t get any money out of me. What am I?

The centre of the third figure is empty. What digit should fit inside?

Christina makes tasty toast in a small pan. After toasting one side of a slice, she turns it over. Each side takes 30 seconds. The pan can only hold two slices.
How can she toast both sides of three slices in 1 & 1/2 instead of 2 minutes?

I’m tall when I’m young, and I’m short when I’m old. What am I?

Solve The below Equation:

ALFA + BETA + GAMA = DELTA

Can you convert the number zero(0) into a positive number using just one mathematical operator ?

Can you count the number of matches in the picture below ?