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?

If we tell you that there is a relation between the numbers and letters in the given figure, can you analyze it and find the missing letter in the last box?

That attorney is my brother, testified the accountant.

But the attorney testified he didn't have a brother.

Who is lying?

Christina makes tasty toast in a small pan. After toasting one side of a slice, she turns it over. Each side takes 30 seconds. The pan can only hold two slices.
How can she toast both sides of three slices in 1 & 1/2 instead of 2 minutes?

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?

Can you name four days which start with the letter 'T'?

Do you know of a place where the wind blows south and then suddenly shifts direction towards the north?

What has one letter and starts with an E?

Complete the series by replacing "?" with the correct number.

ST ND RD TH '?'

Which tank will fill first?