Which is Odd One Out and why?

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First, think of the colour of clouds. Next think the colour of snow. Last, think of the colour of the moon. Now, what do cows drink?

During an experiment, a guy throws a bouncy ball from a 100 feet tall building. The ball has a specific characteristic. Every time it hits the ground, it bounces up halfway.

How many bounces do you think the ball will make before it comes to a stop ?

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?

How high do you have to count before you use the letter “a” in the English spelling of the whole number?

Can you think of any three-dimensional shape that comprises of exactly two surfaces?

It walks on 4 when its young, walks on 2 when it's older, and walks on 3 when its very old?

I cry without having a voice.
I fly without having wings.
I bite without having teeth.
I whisper without a mouth.

Who am I?

A maths symbol is hidden in the below Bar Graph. Can you decipher it?

I am never scared but became petrified and can’t live in a house but would die to make one. What am I?