Which Indian cricketer is known as "Brown Bradman"?

The Northern Lights can be seen from where?

What 3-wheeled microcar manufactured in 1962 and 1965 on the Isle of Man retailed for £199, and holds the record........

An "ISBN" is an identification number found on what item?

What is the technical term for a nose bleed?

What is the name for the study of atom arrangement and geometric structures in crystals?

Sitting Bull was chief of what group?

Much of Egyptian faience is what colour?

What is a caravel?

What term was used to describe the pattern where, from 1840 to 1960, each American President who had won election.......

There are 100 coins scattered in a dark room. 90 have heads facing up and 10 are facing tails up. You cannot tell which coins are which. How do you sort the coins into two piles that contain the same number of tails up coins?

100 coins are lying flat on a table. 10 of them are heads up and 90 are tails up. How can you split the coins into two piles such that there are same number of heads up in each pile?

You are going to flip 8 fair coins in total and three of the first four have already landed tails. What do you expect the total count of tails to be when you're finished flipping all 8 coins?

Find amounts of money that can be made up in two ways so that one set of coins has twice as many coins as the other (but not using only 1c and 2c coins). e.g. 71c is 50c, 20c, 1c (3 coins) or 20c, 20c, 20c, 5c, 5c, 1c (6 coins)