What comes
Once in a Year
Twice in a Month
4 times in a Week
6 times in a Day

A Detective reviewed the information they had on the case so far.

A lady named 'Caterina' was found shot and they already had a list of suspects - Ankit, Tarun, Harish, Manoj and Manish.
The killer is a fan of challenges him by leaving notes ad various places.
* The first was found in a toilet room.
* The second was found in an art room.
* The third was in a restroom.
* the fourth in an underwater room.
* The fifth at the no-smoking room.

All of the notes read the same thing, 'The clues are where you find the notes.' Yet, nothing was found at any place the notes were.
Detective the genius, immediately solved the case.
Who was the killer?

Move three sticks of the spiral below to form a square.

Can you identify the famous TV character from the rebus below?

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

A girl was sitting in her hotel room when she heard a knock on the door. She opened the door and found that a man was standing outside.
The man said, "Oh! I am really sorry, I thought this was my room."
He then walked through the corridor to the elevator. The girl did not know the man. She closed her door and called security asking them to apprehend the man.
What made her suspicious of that man? He might have been genuinely mistaken.

How many Watermelons are there in the below picture?

I am the one who remains awake when you sleep. But I need to rest when you awake. Who Am I?

Find the smallest sentence with all the English alphabet.

Can you replace the question mark with the correct number?