Replace the question mark with the number below given a simple math problem.

Can you guess the name of the month by looking the below rebus ?

Who are the happiest people in IPL match?

Why is 6 afraid of 7?

Our product and our sum always give the same answer. Who are we?

How many words can a quill made with the feather of a pigeon write with a 100ml bottle of black ink?

The richest man in the city Mr Rechard is kidnapped. James Bond is appointed to the case. At the crime scene, a note is found written by Mr Richard. The note read:

"First of January, Fourth of October, Fifth of March, Third of June."

James Bond knew that somehow, the killer's name was hidden in the note. The following were the suspects:

Jack Richard, the son and the heir of property.
John Jacobson, the employee of Richard.
June Richard, the wife of Richard.

James Bond took only a few moments to deduce the killer's name. Can you tell who was the killer?

Find The Next Number in this series.
1, 2, 6, 42, 1806 ?

What is harder to catch the faster you run?

A man lives on the fifteenth floor of an apartment building. Every morning he takes the elevator down to the lobby and leaves the building. In the evening, he gets into the elevator, and, if there is someone else in the elevator, or if it was raining that day, he goes back to his floor directly. Otherwise, he goes to the tenth floor and walks up five flights of stairs to his apartment. Can you explain why he does this?