Decode the below four famous ciphers:

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

Count the number of triangles in the given picture.

How will you measure 15 minutes using two hourglasses of 7 minutes and 11 minutes respectively?

A man wants to cross the pit of fire which is 25 feet in length and he has 2 planks(fire resistant) 19 feet in length. How can he cross the pit of fire alive?

Which wheel of car does not rotate when you turn your car right?

When I go in I might cause pain. I cause you to spit and ask you not to swallow. I can fill your hole. What am I?

During which month do people sleep the least?

In case you were starting to feel confident, this one was meant for third graders in Vietnam. The answer is 66, but we don't blame you for scratching your head about how they got there.

The answer I give is yes, but what I mean is no. What was the question?

Which part of London exists in France as well ?