Using eight eights and addition only, can you make 1000?

Can you find the odd one out from the below words ?

First Second Third Forth Fifth Sixth Seventh, Eighth Nine Ten Eleven Twelve.

Christina has four daughters, and each of her daughters has a brother. How many children does Christina have?

You need to pick one entry from pot A and one from pot B to have a perfect match. Can you do it?

What numbers should go on the bottom line?
3 6 9 15
8 2 10 12
11 8 19 27
19 10 29 39
? ? ? ?

John was drowned by he was not wet. How?

If two's company, and three's a crowd, then whats four and five ?

How can a man go eight days without sleep?

Buy me, smell me or deliver me, I do not change.

Who am I?

What brings you down but never up?