Two girls were born to the same mother, on the same day, at the same time, in the same month and year and yet they're not twins. How can this be ?

why number 8549176320 is one of a kind?

How many sides does a circle have?

Your mother’s brother’s only brother-in-law is asleep on your couch. Who is asleep on your couch?

Can you find a five letter word that is left with only two letters if one is removed?

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’re out on the water and see a boat filled with people. You look away for a second and look back again, but this time you don’t see a single person on the boat. Why? Hint: The boat did not sink.

What has no start, end, or centre?

what's the probability of getting a king or a queen from a pack of 52 cards?