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

why?

2, 3, 5, 9, 17, _ What is the next number in the sequence?

What number should come in place of the question mark below?

There are 20 people in an empty, square room. Each person has full sight of the entire room and everyone in it without turning his head or body, or moving in any way (other than the eyes). Where can you place an apple so that all but one person can see it?

Can you start the fire using two pieces of wood?

What does it mean?

1 + 9 + 8 = ?
considering, 28 + 8 + 92 = 10

John killed hundreds of people mercilessly and yet the police were not able to put her behind the bars. Why?

Considering the below equation:

V + II - VI = 10
IV - X + VIII = 20
IV - VII + VI = 30

Then, I + II + III = ?

Below is the sum of symbols in each row and column in the figure. Analyzing the figure, can you find out the value of the symbols?