What does it mean?

Can you find the odd number in the following five choices?

1) 482636
2) 259807
3) 865195
4) 104739
5) 391744

Which three-digit number, made of consecutive digits, like 567, is 2 less than a cube and 2 more than a square?

What is both possible and impossible at the same time?

Two fathers and two sons went fishing one day. They were there the whole day and only caught 3 fish. One father said, that is enough for all of us, we will have one each. How can this be possible?

A plane crashed between the border of Mexico and America. Where do you bury the survivors?

I possess a head

I flaunt a tail

But I don't have mouth or legs

Can you find out who I am?

What is the centre of gravity?

It spends most of its day eating white, but when it’s quick enough, it gets to eat fruit and sometimes some blue things. It’s in a dark room, where the walls are blue, it runs from a ghost that roams the halls and haunts it all the time. What is it?

In an interview, a boy was asked an unusual question 'How two persons sitting with a table in between them can't see each other?' He was unable to reply. Can you?