If 21x = 79x, what is the value of x?

Can you write down eight eights so that they add up to one thousand?

The product of three consecutive numbers is 7980.
Then the sum of these consecutive numbers would be?

You may enter, but you may not come in. I have space, but no room. I have keys, but open no lock. What am I?

After a heavy Thanksgiving meal, the night watchman went to work. In the morning, he told his boss he had dreamed that a saboteur planted a bomb in the factory and that he felt it was a warning. The boss promptly fired him. Worker confused, Why boss fire him?

A non-stop marathon is the shared favourite sport of three brothers.

*The oldest one is fat and short and trudges slowly on.
*The middle brother's tall and slim and keeps a steady pace.
*The youngest runs just like the wind, speeding through the race.

"He is young in years, we let him run!" the other two brothers explained, "'because though he is surely number one, he is second, in a way." Why is it?

Why did Buffon take the goal with him after every Juventus match?

Which alphabet is a part of our body?

How many times can you subtract the number two from the number fifty?

What number should come in place of the question mark below?