It is deaf, Dumb and Blind!!!

Still, always tells the truth. What is it?

A wooden log balances equally on the scales when weighed with three-quarters of a pound and three-quarters of a wooden log.

Can you calculate the weight of the entire wooden log?

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.

How is a fly different from a mosquito?

There are are five things wrong with this sentence; only geniuses will be able to to spot all of the mitstakes

I am a normal creature, but I have five hands. I can even have more but even then I will be considered normal.

Who am I?

Can you place six X (crosses) in below board without making three in a row in any way ?

A boy was driving a car, a girl took a lift from her. She asked his name. The boy said - my name is hidden in my car’s number, find it if you can. After this, she got down Car number was [ WV733N ] Can you guess the name now?

Count the number of triangles in the picture below:

You see a boat filled with people, yet there isn’t a single person on board. How is that possible?