If eleven plus two equals one, what does nine plus five equal?

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.

If,

20 % 5 = 24

21 % 7 = 33

42 % 6 = 67

Then;

66 % 6 = ?

A man is found hanging dead from the ceiling of a room. The room’s dimensions are 15 x 15 x 15. The man is only 6ft tall and the rope was only 2ft long. There are no windows and only one door to the room. The door is bolted shut from the inside, and a puddle of water is under the man. How did he kill himself?

In the figure, you can see nine stars. What you have to do is connect all of them by using just four line and without lifting your hand i.e. in a continuous flow.

Make a sentence consisting of three words that have the whole alphabet.

What number comes next in this sequence:
7 8 5 5 3 4 4 _

In particular commonwealth games, a female participant won silver and gold medals for a single event.

How can this be possible?

Which digit occurred maximum times between the number 1 and 1000?

Find the missing letter in the last circle logically in the given below picture.