Can you start the fire using two pieces of wood?

What three numbers, none of which is zero, give the same result whether they’re added or multiplied?

A man is found dead with a knife in his back When the investigation is done. A chair lays beside him and the forensic team finds moisture around the body.

If he committed suicide, how did he do it?

Can you find the largest Three-digit number whose sum is 14 and whose square is less than 5,00,000?

Make a sentence consisting of three words that have the whole alphabet.

What is the below Rebus indicate?

I am a type of room you cannot enter or leave. Raised from the ground below, I could be poisonous or a delicious treat. What am I?

Most people think of me as money. But when they find me in the water, they won’t get any money out of me. What am I?

Only one colour, but not one size,
Stuck at the bottom, yet easily flies.
Present in sun, but not in rain,
Doing no harm, and feeling no pain.
What is it?

A woman is sitting in her hotel room and hears a knock at the door. She opens the door to see a man whom she’s never met before. He says, “I’m sorry, I have made a mistake, I thought this was my room.” He then goes down the corridor and into the elevator. The woman goes back into her room and calls security. What made the woman so suspicious of the man?