Which is faster, Heat or Cold ? Explain.

Find the 8 in the below-given Image.

Prove that the below maths equation is true.

8 + 8 = 91

Here is a conversation between a couple who both are software professionals.

Husband: Hey! What is your date of birth?
Wife Replied Angrily: It is 591062400
Husband after doing some calculations replied, "Got It".

What is the DOB of the wife?

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

John was working on a Chemical Mixture whose weight comprise 90% liquid and 10% solid. The total weight of the mixture is 20 pounds. After a while, John noticed that some of the liquid evaporated and now the liquid comprises just 50% of the weight.

What is the weight of the chemical mixture now?

In a boat, the father of a sailor's son is sitting with the son of the sailor. However, the sailor is not present on the boat.

Can this even be possible?

Three doctors said that Bill was their brother. Bill says he has no brothers. How many brothers does Bill actually have?

I possess a head

I flaunt a tail

But I don't have mouth or legs

Can you find out who I am?

Move three sticks of the spiral below to form a square.