Can you find out who is the kidnapper in below Picture and why, Explain ?

What does the following represent?

N N N N N N N

A A A A A A A

C C C C C C C

The square root of number 121 is "11". What is the square root of the number "12345678987654321."?

Two-person want to cross a river. Only one boat is present on the riverside that can carry only one person at a time.

However, they still manage to cross the river. How is it possible?

What does man love more than life, and hate more than death or mortal strife; that which satisfied men want; the poor have, and the rich require; the miser spends, the spendthrift saves, and all men carry to their graves?

If I put in one bird per cage, I have one bird too many. If I put in two bird per cage, I have one cage too many. How many cages and birds do I have?

When monkey rotate the gear, which mark will be hit 1 or 2 ?

When is the top of a mountain similar to a savings account?

This puzzle is for Harry Potter fans. Do you know why Tom Riddle is called Lord Voldemort?

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), ___