There is an English word that can be used up to four times in a row without modifying the spelling and form a valid grammatical sentence.

Do you know what word is that?

There was an aeroplane crash, every single person died, but two people survived. How is this possible?

Why do we preferably have round manhole covers and not square ones?

Why is the longest human nose just 11 inches?

You are stuck on an island where you have nothing. You find four pieces of paper somewhere on the island. What will be your strategy to escape from the island safely?

PS: No other resource is available to you on the island, neither can you build anything.

A man who was outside in the rain without an umbrella or hat didn’t get a single hair on his head wet. Why?

Which Burger Is Different in below image?

In the picture given below, can you find out which digit will take place of the question mark?

You may enter, but you may not come in. I have space, but no room. I have keys, but open no lock. What am I?

There is a box. The area of its top is 240 square units, the area of the front is 300 square units and the area of the end is 180 square units.

Can you calculate the dimensions of this box with the given data?