A very interesting trivia question for all.

Why do men's shirts have their buttons on the right side and women's have buttons on the left-hand side?

We have four gears with below features=> Both Gear A and D has 60 teeth=> Gear B has 40 teeth=> Gear C has 20 teeth=> Every two minutes, Gear B makes 25 full turns.What is the relative speed of Gear A and Gear B?

You enter your friend's room. He is not in his room. Although you see that on the bed there are two dogs, five cats, two giraffes and three pigs. Also, a couple of chickens and ducks are flying in the room.

Calculate the number of legs standing on the floor.

There is a certain crime, that if it is attempted, is punishable, but if it is committed, is not punishable. What is the crime?

What is the riddle which can be asked all day with a different correct answer each time.

In the given figure, move three matchsticks so that the resulting figure contains two rectangles.

I sleep during the day and fly at night, but I have no feathers to aid my flight. What am I?

What does Alexander the Great and Winnie the Pooh have in common?

If,

A + B = C
D - C = A
E - B = C

Based on the above equations, find out the answer for:

D + F = ?

I go up and I go down.
I go up towards the beautiful sky and down toward the green ground.
I am present tense.
I am past tense too
Children love me.

Who Am I?