If nine thousand, nine hundred nine dollars is written as $9,909,
how should twelve thousand, twelve hundred twelve dollars be written?

The teacher told the student that if he told a lie then he will be expelled from school and if he told the truth then he still is expelled from school.

What can a student say to prevent his being expelled from school?

You’ll find me on Mercury, Earth, Mars, Jupiter, Saturn, and Uranus. But never Neptune, or Venus. What am I?

Can you replace the question mark with the correct number in the below table sequence?

What does an Island and the letter T have in common?

There was a minor accident with a doctor's son but the doctor noticed no major injury. After the treatment, the father of that doctors son is sitting with the son of the doctor without the doctor being in the room.

How can this be possible?

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

What breaks yet never falls, and what falls yet never breaks?

who is silent in the parliament?

What is 3/7 chicken, 2/3 cat and 2/4 goat?