Can you solve this amazing hard number series problem?
7, 8, 10, 12, 16, 18 ?

Keyboard words are not in alphabetical order, Why?

Replace the question mark in the picture below.

Which English verb becomes past tense just by rearranging the letters?

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 hidden panda in the image below.

John was so frustrated to be the suspect of being a sleeper terrorist that he shoot himself right between the eyes with a revolver in his toilet. The revolver and the bullets were accurate. Minutes later John walks out of the toilet unharmed.
How can this be possible?

There are two insects on a tile. Insect X is sitting on one side of the tile (point A) and Insect Y is sitting opposite on the other side of the tile (point B). Now both of them decide to change their position and thus X starts crawling to point B and Y starts crawling to point A. When they meet and pass each other in between, X takes 20 seconds to reach B and Y takes just 5 seconds to reach A.

Can you calculate the total time each of the insects took to change their positions?

How far can you walk into the woods?

What can run but never walk, have a mouth that never speaks, have a head that never weeps, and have a bed but never sleeps?