This is a classy optical illusion puzzle. What more you can find except bricks in the image below?

What number divided by 4 is the same as that number minus 4?

What is the riddle which can be asked all day with a different correct answer each time.

If 24H in a D => 24 hours in a day.
What does "64S on CB" stand for?

Kohli and Dhoni decided to have a paintball match.
Kohli told Dhoni, "Sir it is not right as you got thrice the paintballs I have".

Dhoni instantly gives Kohli 10 hit paintballs.
Kohli replied, "Sir, I believe you still have twice the paintballs than I have".

Dhoni gives "?" more paintballs to Kohli.
Kohli replied, "Sir it is even now, Let us have a match".

What is "?".

Until it is measured, not known. Yet how you miss it when it has gone. What is it?

You know three triplets: Frank John and Wayne (need to return your money). Frank always tells the truth while John and Wayne always lie. You meet one of them on the road and can ask him a three-word question.
Which question, will you ask?

What is at the end of a rainbow?

Imagine a box with two cogwheels, one big with 24 teeth and one small with 8 teeth. The big one is firmly attached to the center of the box which means it does not turn or move while the small one rotates around the big one.

How many times do you think that the smaller wheel will turn compared to the box when it turns once around the big one?

Can it be possible to build a house that has all its four walls facing towards the South?