What two things can you never eat for breakfast?

There are three boxes on a table. One of the box contains Gold and the other two are empty. A printed message contains in each box. One of the message is true and the other two are lies.

The first box says "The Gold is not here".

The Second box says "The Gold is not here".

The Third box says "The Gold is in the Second box".

Which box has the Gold?

Can you make a six-letter word using the letters N, A and B ?

I am weightless, but you can see me. Put me in a bucket, and I'll make it lighter. What am I?

Considering the below equation:

V + II - VI = 10
IV - X + VIII = 20
IV - VII + VI = 30

Then, I + II + III = ?

A person was killed at a house party. When the police arrive, there are six people present in the house who are the friends of the victim. The name of the friends is Rohit, Aman, Nick, Gagan, and Randy.

Near the dead body, they find a few numbers written with blood by the victim on the floor. The numbers are 8, 5, 4, and 11.

The police arrests one of the friends for the murder. Whom did they arrest and why?

Always in you, Sometimes on you;

If I surround you, I can kill you.

What am I?

Through your logical capabilities, can you make 7 an even?

Which English verb becomes past tense just by rearranging the letters?

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