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

There was a minor accident with a doctor's son but the doctor noticed no major injury. After the treatment, the father of that doctors son is sitting with the son of the doctor without the doctor being in the room.

How can this be possible?

Count the number of lines in the image below ?

A man is found dead with a knife in his back When the investigation is done. A chair lays beside him and the forensic team finds moisture around the body.

If he committed suicide, how did he do it?

By what process could you make a 'Tea-Table' into food?

What is the four-digit number in which the first digit is one-third the second, the third is the sum of the first two, and the last is three times the second?

A Shopkeeper collects 71 rupees in the form of 20 paisa and 25 paisa.
He collects a total of 324 coins.

Can you tell me how many number of 20-paisa and 25-paisa he got?

How much will a 38° angle measure when looked at under a microscope that magnifies ten times?

Here is a mathematical expression that also secretly tells a movie name. What movie is that?

Count the number of triangles in the below picture?