A Child was born in Lahore, Pakistan. Still, the child is not a Pakistani citizen. why?

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?

Count the squares in the matchstick puzzle below?

I taste better than I can smell. Who am I?

Replace the letters of words with a number so that the below equation holds true

BASE +
BALL
---------
GAMES
----------

Solve the mathematical equation in the picture below.

What is the next number in this series?

4,12,84,3612....

It comprises roots which nobody sees,
Much taller than those trees,
Up and up it goes,
Still it never grows?

Can you find the ages of a son, father and grandfather based on the following facts?
The sum of the ages of grandfather, father and son is 140 years.
The age of the son in months is the same as the grandfather in years.
The age of the son in days is the same as the father in weeks.

If you're 8 feet away from a door and with each move you advance half the distance to the door. How many moves will it take to reach the door?