What has no start, end, or centre?

I travel all around the world but always stay in the corner. What am I?

I am looking for a word that change both gender and number when i add the letter 'S'.

What Word am I Looking For ?

On a bright sunny day, two fathers took their son fishing in the lake. Each man and son were able to catch one fish. When they returned to their camp, there were only three fishes in the basket. What happened?

PS: None of the fish were eaten, lost, or thrown back.

It is deaf, Dumb and Blind!!!

Still, always tells the truth. What is it?

Can you find the 09 errors in the picture below?

A wooden log balances equally on the scales when weighed with three-quarters of a pound and three-quarters of a wooden log.

Can you calculate the weight of the entire wooden log?

Out of four images which one is the odd one out?

In the given figure, you can see that four match sticks are used to form a square. Can you form five squares by using six matches?

The answer I give is yes, but what I mean is no. What was the question?