Can you count the number of squares in the given picture?

How many words can a pen with half refill write?

I speak without a mouth, and hear without ears. I have no-body, but I come alive with the wind. What am I?

You are in a land where thirty men and two women were dressed in classic black and white dresses.
They begin to fight as soon as any of them move.

Where are you?

It is an eleven letter word.
The first, second, third and fourth letters form a banquet's name.
The fifth, sixth and seventh letters form a car's name.
The eighth, ninth, tenth and eleventh letters form a mode of transport.

Can you identify what word it is?

Replace the question mark with the correct number.

Can you make four (4) nines (9) equal 100?

A man has a barrel filled with oil that weighs 100 pounds, and then he puts something into it. Now the barrel weighs less than 100 pounds. What did he put in the barrel?

Complete the table series riddle by finding the number that can replace "??".

I have a five and a three-gallon jar. Assuming there is an infinite supply of water, how can I measure one-gallon water?