By including only four matchsticks in below picture, you have to make "Four Triangles And Two Squares"

A man and a dog were going down the street. The man rode, yet walked. What was the dog’s name?

The measurement of time, That can't be found on a clock, But can be looked upon on a map.

Who is He ?

A man calls his dog from the opposite side of a river. The dog crosses the river without a bridge or a boat and manages to not get wet. How is this possible?

Can you name four days which start with the letter 'T'?

Assume there are approximately 5,000,000,000 (5 billion) people on Earth. What would you estimate to be the result, if you multiply together the number of fingers on every person's left hand? (For the purposes of this exercise, thumbs count as fingers, for five fingers per hand.) If you cannot estimate the number then try to guess how long the number would be.

If in a car race, the man who came two places in front of the last man finished one ahead of the man who came fifth, how many contestants were there?

If you say my name, I will no longer exist. What am I?

Which letter of the alphabet has the most water?

Solve this riddle by finding the odd one out from the rest.