I never was there, I am always to be.
You have never ever seen me, not ever you will.
Yet I am the confidence of everyone.

Who Am I?

In a classic wine shop, the list of three most popular wines are:
- The cost of 1 French wine bottle: 500$
- The cost of 1 German wine bottle: 100$
- The cost of 20 Dutch wine bottles: 100$

John entered the wine shop and he needs to buy
- All three types of wine bottles.
- Needs to buy Dutch wine bottles in multiples of 20.
- Need to buy 100 wine bottles in total.

John has only 10000$. How many wine bottles of each type, John must buy?

Can you find the key in the picture below?

Why is the Hole below a Lock?

There was a minor accident with a doctor's son but the doctor noticed no major injury. After the treatment, the father of that doctors son is sitting with the son of the doctor without the doctor being in the room.

How can this be possible?

Can you find the odd number in the following?

2716, 4135, 5321 and 7145

Why did the Girl throw the butter out of the window?

Imagine you are in a room with no windows or doors. How will you get out?

Count the squares in the matchstick puzzle below?

You walk into a room that contains a match, a kerosene lamp, a candle and a fireplace. What would you light first?