Why is Saturday stronger than Monday?

Who is that with a neck and no head, two arms and no hands? What is it?

Place the numbers from 1 to 9 in the circles in a manner that each side of the triangle sums up to 17.

The picture shows the dice results in each couple of throws. If they are actually following a pattern, can you find out the missing one?

What is more useful when it is broken?

Decode the below four famous ciphers:

8P of the SS
1M of the E
1S of the SS
60M in 1H

What is the end of everything?

In the given figure, move three matchsticks so that the resulting figure contains two rectangles.

The following alphametic has only one solution. Can you find it?
ENLIST + SILENT + LISTEN = ANAGRAM

PS: You may start the number from 0.

What is the coolest letter in the alphabet?