Complete the following series. It.s very logical:

1, 4, 5, 6, 7, 9, 11, __?

Replace all '*' with digits 1, 2, 3, 4, 5 and 6 to make below statement true.

* *
x *
=====
* * *

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?

What is the next number in this series?

4,12,84,3612....

Here is a mathematical expression that also secretly tells a movie name. What movie is that?

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?

I am looking for a word that change both gender and number when i add the letter 'S'.

What Word am I Looking For ?

If you read clockwise, you can form a word by inserting three missing letters in the picture given below. Can you do it?

Count the number of lines in the image below ?

Sachin bought a car with a strange 5 digit numbered plate.The water image of the number is 78633 more than my car number. All the digits of car number are distinct.

What is the original number on number plate?