At a party, there are five people and a whole round cake lying at the centre of the table. Only four people will make a cut and take their piece and the last one will get the remaining piece on the table. How can they make sure that everyone gets a 1/5th of the piece?

How can you make number one disappear by adding something to it?

Can you spot the man between the coffee bean in the picture below ?

I have nine bottles of wine and one of the nine bottles is poisoned.
I need to find the poisoned bottle with two facts
(1) Poison is deadly, only a sip will cost death
(2) I have two mice to do so.

How should I do it?

Can you find out who is the kidnapper in below Picture and why, Explain ?

Solve the puzzle by telling what does below picture means.

Which city is three-fifths chick two third cat and 50% goat?

Solve the equation in the image by looking at the pattern closely.

Which is faster, Heat or Cold ? Explain.

Find The Next Number In The Sequence

30 10 15 13 0 16 -15 ?