Why Aeroplane windows are round?

If you're 8 feet away from a door and with each move you advance half the distance to the door. How many moves will it take to reach the door?

What kind of band never plays music?

What does this mean?

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In this image, you can see three almost identical Doraemon images. Can you spot the odd one out from them?

In a box, there is a jumble of 7 red balls, 6 blue balls, 5 green balls, and 4 yellow balls. What is the minimum number of balls, will you have to pick up so that you have at least 4 balls of the same colour?

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

A horse was tied to a rope 5 meters long and the horses food was 15 meters away from the horse. How did the horse reach the food?

Can you divide the below-given shape into four equal and identical pieces?

A charming young lady was approached by a kind looking old woman in a restaurant. The old woman said to her, 'You look exactly like my younger daughter. Sadly she passed away a couple of months back. Could you do me a favor and say 'Goodbye, mother' with a kind smile on your face when I leave?

The young lady agreed for the same and said, 'Goodbye, mother' when the old woman left. Soon after, she got the most disengaging shock of her life.

Can you guess what the shock was?