What seven-letter word has hundreds of letters in it?

There was a man he lives in a hotel each morning he presses the first floor button each evening if there is a person in the elevator he asks him to press the 10 floor button if there is no one in the elevator he takes the stairs why.

Here is a mathematical expression that also secretly tells a movie name. What movie is that?

What is wrong in the below Picture?

Remove two matchsticks to make the below equation correct.

In a jungle where there are no street lights or any other artificial source of lights, I notice a black snake crossing the road.
How did I get sight of the snake?

What kind of tree can you carry in your hand?

What is in seasons, seconds, centuries and minutes but not in decades, years or days?

Two Twins Jack and Jill were standing back to back and suddenly they started running in opposite direction for 4 kilometres and then turn to left and run for another 3 kilometres.

what is the distance between the Baggio twins when they stop ?

The square root of number 121 is "11". What is the square root of the number "12345678987654321."?