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

You are presented with three boxes. One of them has a red ball inside and the other two have a black ball inside each of them. You are asked to pick up the one with red ball and you pick one. Now, one of the other boxes is opened and it is found to have a black ball.

You are presented with a chance to change your box with the one that is left closed. Will you change your box? Why or why not?

Which part of London exists in France as well ?

Two Twins Jack and Jill were standing back to back and suddenly they started running in opposite direction for 4 kilometres and then turn to left and run for another 3 kilometres.

what is the distance between the Baggio twins when they stop ?

81 x 9 = 801. What must you do to make the this equation true?

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

What kind of tree can you carry in your hand?

Edward James went for tiger hunting.

It was not his lucky day.



He got six tigers without heads, nine tigers without the tail and eight cut in two halves.

How many tiger did he hunted ?

What's the next in the series?

H, Be, F, S, Mn, Kr, In, Gd, Tl, ?

Can you solve the tricky chess rebus puzzle below by ciphering the hidden meaning?