What is the unique property of the following words ?
* Revive
* Banana
* Grammar
* Voodoo
* Assess
* Potato
* Dresser
* Uneven

Can you find the key in the picture below?

What goes through cities and fields, but never moves?

If you toss a coin 10 times and it lands heads up every time, what are the chances it will land heads up if you toss it again?

Until it is measured, not known. Yet how you miss it when it has gone. What is it?

What came first, the chicken or the egg?

Can you make numbers like 24, using numbers 3,3,7 & 7 with any arithmetic operator?

You see me once in June, twice in November, and not at all in May. What am I?

Can you find a seven digit number which describes itself. The first digit is the number of zeros in the number. The second digit is the number of ones in the number, etc. For example, in the number 21200, there are 2 zeros, 1 one, 2 twos, 0 threes and 0 fours.

What am I?