How can a man go eight days without sleep?

A girl rode into a tourist spot out of the city on Thursday. She loved the place and decided to stay for a few days. She stayed for four days and then she left for back home on Thursday.

How can this be possible?

A 52% bias toss for head using the 51% tail bias coin was done to obtain a fair result.

Can you find how bias is the floor in this case?

What Adam and Eve do not have but the rest of the people have?

500 women soldiers are arranged in an array of ten rows and fifty columns in accordance with their respective heights. Now, the tallest woman from each row is asked to move out in the front. From them, the shortest one is labelled as Alpha. They are then asked to resume their original position.

Now, the shortest woman in each column is asked to come out in front. The tallest among them is labelled as Beta.

Can you find out if Alpha will be taller or Beta?

Why do people go to bed?

With the help clues provided in the image, can you find the 5 digit key?

Can you write down eight eights so that they add up to one thousand?

If you read clockwise, you can form a word by inserting three missing letters in the picture given below. Can you do it?

Find the value of "?" in the ball picture Riddle below: