There are forty elephants and they have forty-fore heads. How can this be possible?

John was piloting a plane behind a car but was never able to overtake it. Why?

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

Only one colour, but not one size,
Stuck at the bottom, yet easily flies.
Present in sun, but not in rain,
Doing no harm, and feeling no pain.
What is it?

What can you see in the middle of March and April that you can never see in any other month?

During which month do people sleep the least?

0 0 0 = 6
1 1 1 = 6
2 2 2 = 6
3 3 3 = 6
4 4 4 = 6
5 5 5 = 6
6 6 6 = 6
7 7 7 = 6
8 8 8 = 6
9 9 9 = 6

You can use any mathematical symbols in the space provided to make all above algebraic expressions true.

I am a type of vehicle that has two wheels and is powered by humans. What am I?
Hint 1: You can ride me for exercise.
Hint 2: I am environment-friendly.

I know there are two methods by using three time the same number with a plus(+) operator , you can make sum as 60.

One of them is 20+20+20.

whats the other way ?

That attorney is my brother, testified the accountant.

But the attorney testified he didn't have a brother.

Who is lying?