using four eights (8) and a one (1) and one mathematical symbol , create the number 100

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

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

My friends called me Iron59 because my parents are a chemist and a mathematician. What is my real name?

I am a type of food that is often found in the fridge and can be white in colour. What I am?
Hint 1: I am a dairy product.
Hint 2: You can spread me on the bread.

I throw two dice simultaneously.

What is the probability of getting a sum as 9 of the two numbers shown?

There are hundred red gems and hundred blue gems. The blue gems are priceless while the red gems equal wastage. You have two sacks one labeled Heads and the other Tails. You have to distribute the gems as you want in the two sacks. Then a coin will be flipped and you will be asked to pick up a gem randomly from the corresponding sacks.

How will you distribute the gems between the sacks so that the odds of picking a Blue gem are maximum?

Steffi's daughter Jazelle needs to be picked up from school every day.
Steffi asks one of her colleagues to pick up Jazelle from the school. Steffi devised a password system to confirm that Jazelle goes with the correct colleague only.

The password on Monday was SJM16.
The password on Wednesday was TAW39.

What will the password be for Friday?

I am a type of room you cannot enter or leave. Raised from the ground below, I could be poisonous or a delicious treat. What am I?

Identify the hidden meaning behind this picture?