As you can see that fifteen matches have been used to form an arrangement. What you have to do is remove any six of them to make them ten.

I am lying and I always lie. Tell me whether I am lying or telling the truth.

What English word has three consecutive double letters?

Which letter of the alphabet has the most water?

Be active and find the killer in the picture Riddle below.

Below, you will find the mathematical proof that 10 equals 9.99999?. But is that possible or there is something wrong about it? Can you find the error?

x = 9.999999...
10x = 99.999999...
10x - x = 90
9x = 90
x = 10

I know a ten-letter word in the English language which can be typed using only the top rows of the computer keyboard.

There’s a girl who has a large family. She has an equal amount of brothers and sisters, but each brother only has half as many brothers and sisters. What’s the correct amount of brothers and sisters?

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

What is it?

Why is 6 afraid of 7?