What always comes into a house through the keyhole?

Count the Triangle in the figure given below:

Which Number is the odd one out?

A) 7145
B) 2716
C) 5321
D) 4135

If your uncle’s sister is not your aunt, what relation is she to you?

If,

A = 1

B = 2

C = 3

...

...

Z = 26.

Based on above rule, you need to find an eleven letter word whose letter sum is equal to 52.

People put me on the table and cut me but do not eat me. What am I?

Can you write down eight eights so that they add up to one thousand?

I look at you, you look at me, I raise my right, you raise your left. What am I?

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?

You order chicken wings at KFC in the boxes of 6, 9 and 20. What is the largest number of wings that you cannot obtain by buying in any combination of the boxes?