There is a barrel with no lid and some wine in it. 'This barrel of wine is more than half full,' said Curly. 'No it's not,' says Mo. 'It's less than half full.' Without any measuring implements and without removing any wine from the barrel, how can they easily determine who is correct?

A shepherd had 18 sheep, out of which, all but ten died.

Can you tell us how many sheep was he left with?

A 52% bias toss for head using the 51% tail bias coin was done to obtain a fair result.

Can you find how bias is the floor in this case?

Find the hidden tiger in the given optical illusion ?

There is a family that live in a round house. The two parents go out for a movie and leave a babysitter to watch their son. They come back and the kid was not there. Some one kidnapped him. The maid said she was cleaning in a corner. The cook said he was making pizza. The babysitter said she was getting a board game. Who kidnapped him.

What has many keys but can’t open a single lock?

After teaching his class all about Roman numerals (X = 10, IX=9 and so on) the teacher asked his class to draw a single continuous line and turn IX into 6. The teacher's only stipulation was that the pen could not be lifted from the paper until the line was complete.

By removing one matchstick and adding one matchstick, can you convert the word "ZOO" to an animal name?

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

Can you Find and name the hidden bird in the picture below ?