Can you circle exactly four of these numbers such that the total is twelve?

1 6 1
6 1 6
1 6 1
6 1 6

I am taken from a mine and shut up in a wooden case, from which I am never released, and yet I am used by almost every person. What am I?

What is harder to catch the faster you run?

You have a basket containing ten apples. You have ten friends, who each desire an apple. You give each of your friends one apple.
Now all your friends have one apple each, yet there is an apple remaining in the basket.
How?

What can run but never walks, has a mouth but never talks, has a head but never weeps, has a bed but never sleeps?

Teacher ask the student

'Why are you standing on that chair in music class ?'.

what did student replied ?

Find the hidden panda in the image below.

There was a man he lives in a hotel each morning he presses the first floor button each evening if there is a person in the elevator he asks him to press the 10 floor button if there is no one in the elevator he takes the stairs why.

I’m light as a feather, yet the strongest person can’t hold me for five minutes. What am I?

What does Alexander the Great and Winnie the Pooh have in common?