There is a square piece of paper with a hole that is denoted by the circle on the top right side in the given picture. You have to cut the paper in a manner that it forms two and only two separate pieces of paper and then rearrange the pieces in a manner that the holes come in the centre of the paper.

Can you replace the X (both small and big x) with the numbers between 1 to 19 such that all the rows of 3 numbers between X (big x) sum to 23?

Astrology starts with the alphabet A, Biology starts with B, Psychology with P and Limnology with L.

Can you find an "ology" that begins with a P?

A Car driver was heading down a street in Washington. He went right past a stop sign without stopping, he turned left where there was a 'no left turn' sign and he went the wrong way on a one-way street. Then he went on the right side of the road past a cop car. Still, he didn't break any traffic laws. Why not?

What does this Rebus Picture mean?

I guess 76.8% of readers will like this riddle.

What's the least number of people should read this post?

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

You see a boat filled with people, yet there isn’t a single person on board. How is that possible?

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

Which number should replace the question mark?