Mr Black, Mr Gray, and Mr White are fighting in a truel. They each get a gun and take turns shooting at each other until only one person is left. Mr Black, who hits his shot 1/3 of the time, gets to shoot first. Mr Gray, who hits his shot 2/3 of the time, gets to shoot next, assuming he is still alive. Mr White, who hits his shot all the time, shoots next, assuming he is also alive. The cycle repeats. If you are Mr Black, where should you shoot first for the highest chance of survival?

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

There is a movie name hidden in the picture that is attached with this question. Can you find out which movie is it?

In the addition below, all digits have been replaced by letters. Equal letters represent equal digits and different letters represent different digits.
ABCABA
BBDCAA
ABEABB
ABDBAA
------- +
AAFGBDH
What does the complete addition look like in digits?

Astrology starts with the alphabet A, Biology starts with B, Psychology with P and Limnology with L.

Can you find an "ology" that begins with a P?

I can be cracked, made, told, and played. What am I?

Can you replace the question mark with the correct number in the below table sequence?

Complete the series by replacing "?" with the correct number.

ST ND RD TH '?'

What is the four-digit number in which the first digit is one-third the second, the third is the sum of the first two, and the last is three times the second?

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