Two trains start at the same time, one from Bangalore to Mysore and the other from Mysore to Bangalore. if they arrive at their destinations one hour and four hours respectively after passing one another, how much faster is one train running than the other?

What kind of band never plays music?

I cry without having a voice.
I fly without having wings.
I bite without having teeth.
I whisper without a mouth.

Who am I?

Before Mount Everest was discovered, what was the highest mountain in the world?

I live in a bowl. I can swim. I have a tail. I also have fins and big eyes. What am I?

Below the four parts have been reorganised. The four partitions are exactly the same in both arrangements. Why is there a hole?

You walk into a room where there are three primates held in their respective cages:
1) A lion who is eating the flesh of a goat.
2) An orangutan who is playing with blocks.
3) A donkey who is sitting idle.

Who is the most intelligent primate in the room?

If 5 cats catch 5 mice in 5 minutes, how long will it take one cat to catch a mouse?

I have cities, but no houses. I have mountains, but no trees. I have water, but no fish. What am I?

What has six faces, but does not wear makeup, has twenty-one eyes, but cannot see?