Can you count the number of triangles in the given figure?

Spot 5 differences in two Christmas tree below:

A man was just doing his job when his suit was torn. Why did he die three minutes later?

I have cities, but no houses. I have mountains, but no trees. I have water, but no fish. What am I?

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?

No one wants to have it, but if one got it, he does not want to lose it. What is It?

Which of the following words don't belong in the group and why?
CORSET, COSTER, SECTOR, ESCORT, COURTS

What can jump higher than a building?

Find the next number in the series?
2, 12, 36, 80, 150, 252, 392, _ ?

You board a train. The train will have to enter a tunnel soon. You are claustrophobic. Which place is the best for you to sit?