What is always in front of you but can’t be seen?

Out of four images which one is the odd one out?

A word I know has six letters it contains, remove one letter and 12 remain. What is it?

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?

Find the combined weight of the Cat, Dog and Rabbit in the given picture.

You see a boat filled with people, yet there isn’t a single person on board. How is that possible?

How can you drop a raw egg from a height onto a concrete floor without cracking it?

Can you find the ages of a son, father and grandfather based on the following facts?
The sum of the ages of grandfather, father and son is 140 years.
The age of the son in months is the same as the grandfather in years.
The age of the son in days is the same as the father in weeks.

Why is it very easy to weigh a fish?

I can write cow in 13 letters.

Can You?