Find the 8 in the below-given Image.

In the given figure, you can see that four match sticks are used to form a square. Can you form five squares by using six matches?

How can a man go eight days without sleep?

Find the mistake in the below maths equations

A = 2
A(A-1) = 2(A-1)
A2-A = 2A-2
A2-2A = A-2
A(A-2) = A-2
A = 1

In case you were starting to feel confident, this one was meant for third graders in Vietnam. The answer is 66, but we don't blame you for scratching your head about how they got there.

If 5 cats catch 5 mice in 5 minutes, how long will it take one cat to catch a mouse?

It has a long neck, A name of a bird, Feeds on cargo of ships, It's not alive,

What is it?

Two boys were admitted to a school. When the headmaster asks them about their parents, they tell him that they have same parents (father and mother). On further inquiry, it turns out that they both share the same date for their birthday.

"Are you twins," ask the headmaster.
"No," replies the boys.

Is it possible?

There are five vowels (a, e, i, o, u) in the English language.
Can you tell us a word that contains all these vowels?

John was drowned by he was not wet. How?