Using four sevens (7) and a one (1) create the number 100. Except for the five numerals, you can use the usual mathematical operations (+, -, x, :), root and brackets ()

John said, "If yesterday was tomorrow, today would be Friday."

When did John make this statement?

My location can be determined by the below rebus.
So where am i ?

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?

In the attached figure, you can see a chessboard and two rooks placed on the chess board. What you have to find is the number of squares that do not contain the rooks. How many are there?

Can you name an animal whose killing cannot be performed without spilling your own blood?

I am the beginning of the end, and the end of time and space. I am essential to creation, and I surround every place. What am I?

Can you count the number of triangles in the given picture?

It is raining today at 11:59 am. What is the probability of sunny weather after 72 hours?

Your mother’s brother’s only brother-in-law is asleep on your couch. Who is asleep on your couch?