I shave every day, but my beard stays the same. What am I?

I have lakes with no water, mountains with no stone and cities with no buildings. What am I?

A cricket has 6 legs, a squirrel has 4 legs and a spider has 8 legs.

In a local zoo, it was found that the total number of legs is 612. Also, there are equal number of each of the above animals/insects.

Can you find out how many animals are there in the zoo?

In the given figure, move three matchsticks so that the resulting figure contains two rectangles.

What is the difference between a jeweller and a jailer?

What can you deduce from the following BrainBat?

CRY
LMKI

I know a ten-letter word in the English language which can be typed using only the top rows of the computer keyboard.

Solve this tricky question. You are trapped in a forest. With you, you have a gun preloaded with two bullets in it. In front of you, there is a tiger, a leopard and a jaguar.

How do you survive?

If it took eight men ten hours to build a wall, how long would it take four men to build it?

A mother is 21 years older than her child. In exactly 6 years from now, the mother will be exactly 5 times as old as the child.
Where's the father?