I have no doors but I have keys, I have no rooms but I have space, you can enter but you can’t leave! What am I?

What has 88 keys?

Can you find out the missing number in the grid?

The following alphametic has only one solution. Can you find it?
ENLIST + SILENT + LISTEN = ANAGRAM

PS: You may start the number from 0.

You bought me for dinner but never eat me. What am I?

There are forty elephants and they have forty-fore heads. How can this be possible?

There are 2 cops parked along a one-way street looking for traffic violations. They spot a taxi driver going in the wrong direction, yet they do nothing.

Why?

Decode this picture on T-Shirt and tell what it says ?

A sundial has the fewest moving parts of any timepiece. Which has the most?

Alex is stranded on an island covered in forest.
One day, when the wind is blowing from the west, lightning strikes the west end of the island and sets fire to the forest. The fire is very violent, burning everything in its path, and without intervention the fire will burn the whole island, killing the man in the process.

There are cliffs around the island, so he cannot jump off.

How can the Alex survive the fire? (There are no buckets or any other means to put out the fire)