I am a seven-letter word but if you remove four of my letters I will have one left. What word am I?

If you read clockwise, you can form a word by inserting three missing letters in the picture given below. Can you do it?

What goes through cities and fields, but never moves?

What do you see in the image below

Assume the given figure to be a delicious doughnut. Yes, now you can concentrate more on the puzzle. So you have this delicious doughnut in your refrigerator when your friends come knocking at the door. There are eight of them. Now you have to make three cuts in this doughnut so that each one of you nine people can enjoy a piece of it. Neither you nor your friends would mind the size of their piece as long as they are getting it. How will you do it?

Here is what you have to do. You have to throw a ball as hard as you can but it must return back to you even if it does not bounce at anything. Also, you have nothing attached to the ball. There is no one on the other end to catch that ball and throw it back at you.

How will you do it?

When can we add 2 to 11 and get 1 as the correct answer?

What is wrong in the below Picture?

There are three Athletes (John, Tarun and Harish) and their individual Coaches (Jacob, Meenaxi and Priyanka) standing on the shore.
No Coach trusts their Athlete to be near any other Coach unless they are also with them.
There is a boat that can hold a maximum of two persons.
How can the six people get across the river?

This is a picture puzzle. You have to guess the name of the movie that can be related to the picture.