Solve the mathematical equation in the picture below.

Why Aeroplane windows are round?

Shyla was sleeping in her apartment when suddenly a robber broke into her house. He asked her to stay quiet and started looting the cash and jewelry. Suddenly the landline phone started ringing. The robber pointed a gun at Shyla and asked her to pick up and talk without giving away the situation.

She picked up the phone and it happened to be her husband. She spoke, Is it an emergency darling? Do give me a call when your flight lands, I will prepare your favorite food that will help you relieve the stress. Then she hanged up.

10 minutes after, the police arrive at the scene and catch the robber. How did the police know about the robbery?

Can you identify the direction in which this bus is moving; left or right?

Hint: The bus is moving on the roads of London.

A large water tank has two inlet pipes (a large one and a small one) and one outlet pipe. It takes 3 hours to fill the tank with the large inlet pipe. On the other hand, it takes 6 hours to fill the tank with the small inlet pipe. The outlet pipe allows the full tank to be emptied in 9 hours.

What fraction of the tank (initially empty) will be filled in 0.64 hours if all three pipes are in operation? Give your answer to two decimal places (e.g., 0.25, 0.5, or 0.75).

If,

20 % 5 = 24

21 % 7 = 33

42 % 6 = 67

Then;

66 % 6 = ?

It has a long neck, A name of a bird, Feeds on cargo of ships, It's not alive,

What is it?

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

Take 9 from 6, 10 from 9, 50 from 40, and leave 6.

How Come ??

"That Restaurant always remains crowded. This is the reason why nobody goes there".

Can you find a flaw in this statement?