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

I have teeth but i don't bite. Who Am I ?

A pond had 60 fish, out of which, all but 20 died.
How many fishes are now present in that pond?

As shown in the image, the nine Dogs are square fenced. By constructing just two square fences can you make sure that two Dogs cannot meet each other without crossing the fence?

Why is 6 afraid of 7?

It has a long neck, A name of a bird, Feeds on cargo of ships, It's not alive,

What is it?

I am a prime number.
The double of myself is equal to the square of me.

which number am I?

what does the below rebus means?

What is the longest word in the dictionary?

The Brit lives in the red house.
2. The Swede keeps dogs as pets.
3. The Dane drinks tea.
4. The greenhouse is on the immediate left of the white house.
5. The greenhouse’s owner drinks coffee.
6. The owner who smokes Pall Mall rears birds.
7. The owner of the yellow house smokes Dunhill.
8. The owner living in the centre house drinks milk.
9. The Norwegian lives in the first house.
10. The owner who smokes Blends lives next to the one who keeps cats.
11. The owner who keeps the horse lives next to the one who smokes Dunhill.
12. The owner who smokes blue masters drinks beer.
13. The German smokes Prince.
14. The Norwegian lives next to the blue house.
15. The owner who smokes Blends lives next to the one who drinks water.
Now, the question is…Who owns the fish?