When can we add 2 to 11 and get 1 as the correct answer?

I look flat, but I am deep. Hidden realms I shelter. Lives I take, but the food I offer. At times I am beautiful. I can be calm, angry, and turbulent. I have no heart but offer pleasure as well as death. No man can own me, yet I encompass what all men must have. What am I?

Two in a corner, one in a room, zero in a house, but one in a shelter. What is it?

What does below Rebus say?

XLR8

John replied, when asked how old he was. In 2 years he will be twice as old as he was five years ago.' How old is he ?

Can you decipher the following common phrase?

T M C
A U O
H S M
W T E

I’m tall when I’m young, and I’m short when I’m old. What am I?

A mules travels the same distance daily.
I noticed that two of his legs travels 10km and the remaining two travels 12km.
Obviously two mules legs cannot be a 2km ahead of the other 2.

The mules is perfectly normal. So how come this be true ?

The picture shows the dice results in each couple of throws. If they are actually following a pattern, can you find out the missing one?

A man is lying dead in a field where no one is around. His head is split open and his legs are disfigured. Near to him, there is an unopened package. No living organism can be found anywhere at the crime scene.

How did he die?