What work can one never finish?

John was piloting a plane behind a car but was never able to overtake it. Why?

A man desired to get into his work building, however he had forgotten his code.
However, he did recollect five pieces of information
* Fifth number + Third number = 14
* The fourth number is one more than the second number.
* The first number is one less than twice the second number.
* The second number and the third number equals 10.
* The sum of all five numbers is 30.

What is the code ?

In the given picture, in how many ways can you read the word "Tiger"?

I am an odd number. Take away a letter and I become even. What number am I?

What makes this number unique: 8,549,176,320?

How many triangles are there on the puzzle below?

Which of the below owl is odd one out?

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

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?