What is wrong in the below Picture?

You can see it everyday, But cannot touch it at will. What is it?

A plane crashed between the border of Mexico and America. Where do you bury the survivors?

A detective visits his friend John just to discover that John's neighbour Dr Jacob was murdered. Dr Jacob, who is a mathematician wrote the murderer's name in a code word "Hcqtfz". There were five suspects
1. Ajit
2. Pankaj
3. Ganpat
4. Deenu
5. Hariya

The Detective was instantly able to find the murderer.
Can you?

In a school, there are four subjects. Seventy percent of students study English, seventy five percent of students study Science, eighty five percent of students study Mathematics and eighty percent of students study Spanish.

Can you calculate the percentage of students that study all four subjects?

The first two letters signify a male, the first three letters signify a female, the first four letters signify a great, while the entire world signifies a great woman. What is the word?

I make a loud sound when I’m changing. When I do change, I get bigger but weigh less. What am I?

Count the number of lines in the image below ?

What can you catch but never throw?

Can you count the number of triangles in the picture below?