Find the last number in the series below:

voN luJ yaM raM ---

Can you count the number of triangles inside a triangle?

That attorney is my brother, testified the accountant.

But the attorney testified he didn't have a brother.

Who is lying?

Outside a massage parlour, there is a board that reads
"I only massage those who do not massage themselves."

Reading the above statement, does the masseur massage himself?

In the Chess Board picture below white army is arranged. You need to add a black army on the board such that no piece is under any threat.
Note: Army comprised of 1 king, 1 queen, 2 rooks, 2 bishops, 2 knights, and 8 pawns.

Identify the next two numbers in this series.

101, 112, 131, 415, 161, 718, ???, ???

You find yourself in a strange place guarded by two guards.One of the guard always say truth while other always lies.You don't know the identity of the two.You can ask only one question to go out from there. What should you ask?

In the following series, a set of numbers is progressing with a particular pattern. Can you deduce that pattern and find the missing set?

(2 + 6), (21 + 6), (58 + 6), (119 + 6), ___

Place a mathematical symbol between the numerals 5 and 9 in such a way that the resulting number is greater than 5 but smaller than 9.

A sundial has the fewest moving parts of any timepiece. Which has the most?