If you drop a 15 kg iron bar and a 5 kg bag of cotton from a height of 50 meters which will reach the ground first?

Here is a mathematical expression that also secretly tells a movie name. What movie is that?

My location can be determined by the below rebus.
So where am i ?

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.

A man and a dog were going down the street. The man rode, yet walked. What was the dog’s name?

Why Wine Glass Stem is so long?

There was a greenhouse.
Inside the greenhouse, there is a white house.
Inside the white house, there is a red house.
Inside the red house, there are lots of babies.

What is It?

Which is the correct shadow of the bird?

Why is it against the law for a man living in Delhi to be buried in Mumbai?

Today, I celebrated my 32nd birthday but I was born in 1972.
How is this possible?