Solve below rebus puzzle?

What is at the end of a rainbow?

It is deaf, Dumb and Blind!!!

Still, always tells the truth. What is it?

Below, you can see some coding:
January = 1017
February = 628
March = 1335
April = 145
May = 1353
June = 1064
July = 1074
August = 186

Now deciphering the way it has been coded, can you find out how September will be coded?

A plane crashed between the border of Mexico and America. Where do you bury the survivors?

The answer I give is yes, but what I mean is no. What was the question?

A man embarked on a questionnaire game. He kept asking the same question to whomever he found. The answer each time was different.

Can you guess what the question was?

Select from the four options below!

a) Geneva, Switzerland
b) New York City, USA
c) Paris, France
d) London, England

You have to put a letter on the following to make it a meaningful word. The only challenge is that you can't use 'E'.

S E Q U E N C _

Who has married many women but was never married?