Two guards were guarding the camp.Guard-1 was looking towards the south to make sure no threat is coming from the road.Guard-2 was looking at the north to make sure no threat is coming from the top. Suddenly Guard-1 ask the Guard-2 why he is smiling?How Guard-1 knows that Guard-2 is smiling?

what does this picture(rebus) riddle means ?

This is a classy optical illusion puzzle. What more you can find except bricks in the image below?

Lifeless eyes on my smiling face and watch your child's sleeping place. In their dreams they hold me tight. What am I?

Can you decipher the below rebus?

PBLUESAISNUERSES

What three numbers, none of which is zero, give the same result whether they’re added or multiplied?

Four children having five rocks each were playing a game in which they had to throw the rock at a particular solid area in the water. Child 1- Succeeded in throwing three rocks at a solid area but one of the rocks sunk. Child 3 - His aim was so bad that all rocks got sunk. Child 4- He was awesome and none of the rocks got sunk. Child 2 - Was the winner but was struck by a rock in the head and died. Who killed Child 2?

What do you call a fish without an eye?

I am white when I am dirty, and black when I am clean. What am I?

How much will a 38° angle measure when looked at under a microscope that magnifies ten times?