A man who was outside in the rain without an umbrella or hat didn’t get a single hair on his head wet. Why?

A mad serial killer kidnaps people and forces them to play the game of 2 pills with them, In this game, there are pills in the table and one of them is normal pill while the other one is deadly poisonous.
The victim will choose one pill and the killer will pick the other pill and both simultaneously will swallow the pill with water.
victim dies every time.

One day the serial killer kidnaps the Joseph and forces him to play the same game with him.

Joseph solves the mystery of the two pills and remains alive.

Explain?

I am weightless, but you can see me. Put me in a bucket, and I'll make it lighter. What am I?

Find the hidden tiger in the given optical illusion ?

Can you think of a smallest +ve number such that if we shuffle the digits of the number, the new number becomes double the original number?

What breaks yet never falls, and what falls yet never breaks?

Imagine you are in a room with no windows or doors. How will you get out?

Count The number of F's in the paragraph below:

"FINISHED FILES ARE THE RESULT OF YEARS OF SCIENTIFIC STUDY COMBINED WITH THE EXPERIENCE OF YEARS"

John and Jenni are a married couple. They have two kids, one of them is a girl. Assume safely that the probability of each gender is 1/2.
What is the probability that the other kid is also a girl?

Hint: It is not 1/2 as you would first think.

Can you find the missing letter in the sequence?
S - T - I - L - ? - T - F - Y - C