Jack have ten pairs of black socks, eight pairs of white socks and seven pairs of green socks. Everything is mixed in a draw. As there is no light he were not able to identify the colour of the socks. How many of the socks did he want to take to match one pair

Can you name some countries which do not have the alphabet 'A' in them?

What has one letter and starts with an E?

A four-digit number (not beginning with 0) can be represented by ABCD. There is one number such that ABCD=A^B*C^D, where A^B means A raised to the B power. Can you find it?

A man says, "Brothers and sisters, have I none, but that man's father is my father's son." Who is that man?

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?

What Does this text mean:

important=important

What is the next number in the series?

15 29 56 108 208 ?

Take 9 from 6, 10 from 9, 50 from 40, and leave 6.

How Come ??

Who is that with a neck and no head, two arms and no hands? What is it?