How many triangles can you find in this given picture?

I was speeding and ran through a stop sign, yet two traffic officers who were there do nothing about it.

why?

What kind of storm is always in a rush?

Name a key which is hardest to turn.

What are the next two letters in the following series and why?
W A T N T L I T F S _ _

*Hint: Check Puzzle Title

Vin Diesel is pulling a theft and has planned to run away with all the cash kept in the safe. But the only way to open the safe is the 13 character password. He has a set of five clues given to him by a trustworthy source.

Exactly two of the below statements are false.
The password is contained within this sentence.
The password is not in this hint.
The password is within only one of these statements.
At least one of the above statements is a lie.

On one occasion, A Boy collects 71 rupees in form of 20 paise and 25 paise. He collects a total of 324 coins.

Can you tell me how many 20-paisa and 25-paisa he got?

How many cubic feet of dirt are in a hole of one foot deep, three feet long, and two feet wide?

I’m light as a feather, yet the strongest person can’t hold me for five minutes. What am I?

Can you solve below mathematical equation?

2^1234 - 2^1233