Find the number of squares in the below picture

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

No one wants to have it, but if one got it, he does not want to lose it. What is It?

I am a five-letter word and comprises two different vowels and three same consonants. I am so strong that I can spoil your entire work.

Can you find out who am I?

Accidentally, two trains are running in the opposite direction and enter a tunnel that is 200 miles long. A supersonic bird that has fled the lab and taken shelter in the tunnel starts flying from one train towards the other at a speed of 1000 mph. As soon as it reaches the second train, he starts flying back to avoid collision and meets the first train again at the other end. The bird keeps flying to and fro till the trains collide with each other.

What is the total distance that the supersonic bird has traveled till the trains collided?

Count the number of triangles in the picture below:

Which wheel of car does not rotate when you turn your car right?

1 + 9 + 8 = ?
considering, 28 + 8 + 92 = 10

Once while in his court, King Akbar asked Birbal to write something on a wall that makes one sad when read in good times and makes one happy when read in sad times.

He took only a few moment and wrote something that fit the requirements. What did he write?

What is the difference between a jeweller and a jailer?