You want to boil a two-minute egg. If you only have a three-minute timer (hourglass), a four-minute timer and a five-minute timer, how can you boil the egg for only two minutes?

How many times in a given day, minutes and hour clock comes in a straight line ?

He loves to dance, twist and prance, he shakes his tail, and as a way he sails, wingless he flies into the sky. What is he?

My thunder comes before the lightning; my lightning comes before clouds; my rain dries all the land it touches. What am I?

Keyboard words are not in alphabetical order, Why?

In a chess board, the queen piece can move horizontally, vertically and diagonally freely. The picture represents the same.Can you place 8 queens on the board in a manner that none of the queens can attack each other?

How many times can you subtract the number two from the number fifty?

In the image below, can you find the value of an angle(y)

Two in a corner, one in a room, zero in a house, but one in a shelter. What is it?

I go up and I go down.
I go up towards the beautiful sky and down toward the green ground.
I am present tense.
I am past tense too
Children love me.

Who Am I?