There was once a college that offered a class on probability applied to the real world. The class was relatively easy, but there was a catch. There were no homework assignments or tests, but there was a final exam that would have only one question on it. When everyone received the test paper it was a blank sheet of paper with a solitary question on it: 'What is the risk?'.Most students were able to pass, but only one student received 100% for the class! Even stranger was that he only wrote down one word!
What did he write?

Count the number of triangles in the picture below:

Two in a corner, one in a room, zero in a house, but one in a shelter. What am I?

A train full of passengers goes through a tunnel. When the train comes out from the other end, there is no single person on the train.

How did it happen?

What type of tree can I carry in my hand?

When 99 is considered higher than 100?

Can you spot the hidden clock in this family photo? Only the most eagle-eyed will find it!

How can a man go eight days without sleep?

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

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

All Marigolds are flowers.
Few Flowers are used to make colors.
Therefore, some Marigold are used to make colors.

True Or False?