This puzzle is for Harry Potter fans. Do you know why Tom Riddle is called Lord Voldemort?

Can you make numbers like 24, using numbers 3,3,7 & 7 with any arithmetic operator?

If you toss a coin 10 times and it lands heads up every time, what are the chances it will land heads up if you toss it again?

During an experiment, a guy throws a bouncy ball from a 100 feet tall building. The ball has a specific characteristic. Every time it hits the ground, it bounces up halfway.

How many bounces do you think the ball will make before it comes to a stop ?

There is one thing that goes round the house and also inside the house but never even share a brief touch. What is it?

What is wrong in the below Picture?

You can hear me, but you can't touch or see me.

What am I?

During an interview, the interviewer ordered hot coffee for the candidate to relieve the stress. The coffee was kept before him. After a minute, the interviewer asked him, 'What is before you?' He replied 'Tea'.

The candidate was selected immediately. Why?

I make a loud sound when I’m changing. When I do change, I get bigger but weigh less. What am I?

John needs to purchase 100 chocolates from three different shops and he has exactly 100 rupees to do that which he must spend entirely. He must buy at least 1 Chocolate from each shop.

The first shop is selling each chocolate at 5 paise, the second is selling at 1 rupee and the third is selling at 5 rupees.

How many chocolates should he buy from each shop?