Count the number of triangles in the picture below:

With the help clues provided in the image, can you find the 5 digit key?

I sleep during the day and fly at night, but I have no feathers to aid my flight. What am I?

What is always in front of you but can’t be seen?

On a charity event in Russia, Murray beat Djokovic by winning six games and losing three games.
Note: There is a total of 5 service breaks(one who serve lost the game).
Who served first, Djokovic or Murray?

How is the moon similar to a dollar?

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

When did John make this statement?

If it took eight men ten hours to build a wall, how long would it take four men to build it?

We are a group of eight brothers. We consider the weak, yet we protect the king in every battle. If we move ahead, we never turn back. Who are we?

Aaron, Brad, Christopher, Danny and Elvis decided to play a game of tiddlywinks. In this game they decided that one win will get 1 point for winning, 0 for losing and 1/2 in case of a tie.

They finished the game in alphabetical order and it was found that the scores were different for each person.

Based on the following two statements, can you find out the result of the individual games?
Brad: No one could finish like me, without a loss.
Elvis: No one played worse than me, I finished without a single win.