"That Restaurant always remains crowded. This is the reason why nobody goes there".

Can you find a flaw in this statement?

In particular commonwealth games, a female participant won silver and gold medals for a single event.

How can this be possible?

What kind of tree can you carry in your hand?

There was a strange boy who was born before his father. How can this be possible?

Once upon a time, there was a castle on a square island. The entire island was surrounded by a 14m wide trench. The Romans had wanted to invade the castle and had brought a few wooden planks along with them to facilitate themselves in crossing the moat. The planks were however found to be only 13m long.

The Romans still managed to cross the trench. How did they do it?

Two boys wish to cross a river. The only way to get to the other side is by boat, but that boat can only take one boy at a time. The boat cannot return on its own, there are no ropes or similar tricks, yet both boys manage to cross using the boat.

How?

What can you catch but never throw?

What is the next number in this series?

4,12,84,3612....

A man dies of old age on his 25 birthday. How is this possible?

It's a 7-letter word.
If we remove 1 letter from it, it remains the same.
If we remove 2 letters from it, it remains the same.
If we remove 3 letters from it, it remains the same.
If we remove all the letters from it, still it remains the same.
What is it?