From a pack of 52 cards, I placed 4 cards on the table.

I will give you 4 clues about the cards:

Clue 1: Card on left cannot be greater than the card on the right.
Clue 2: Difference between the 1st card and 3rd card is 8.
Clue 3: There is no card of an ace.
Clue 4: There are no face cards (queen, king, jacks).
Clue 5: Difference between the 2nd card and 4th card is 7.

Identify four cards?

How many times do a clock's hands overlap in a day ?

Prove that the below maths equation is true.

8 + 8 = 91

Things are just as they seem, right? Well, check again.
Can you count the number of tigers in this picture ?

The barber of Town shaves all men living in the town. No man living in the town is allowed to shave himself. The barber lives in that town. Who then shaves the barber of the town?

A mile-long train is moving at sixty miles an hour when it reaches a mile-long tunnel. How long does it take the entire train to pass through the tunnel?

Which word does the below Plexor means ?

By moving exactly three matchsticks can you make the below equation true.It can be solved by 3 ways.

I’m light as a feather, yet the strongest person can’t hold me for five minutes. What am I?

What is black when you buy it, red when you use it, and gray when you throw it away?