Which Indian cricketer is known as "Brown Bradman"?

When art competitions were introduced into the Olympic Games, the categories were literature, painting, music...........

At the 2012 Summer Olympic Games, Canadian athlete Ian Millar competed in his last of how many Olympics?

What nickname was given to Mary Mallon, who infected a known 53 people working as a cook in New York and, in 1907.......

In cooking or butchery what parts of an animal are known as lights?

The Yangtze River is on where?

A "moog" was what type of instrument?

Where are the Shere Hills, a range of undulating hills and rock formations in western Africa?

In 1856, who invented the process whereby 5 tons of steel could be made in 30 minutes instead of in 50lb................

Pea aphids are generally wingless, but can develop wings in what conditions?

What is the maximum number of regions can be there by connecting six points on a circle?

Example

6 points, 31 regions, see picture below:

There are n lines in a plane ( may or may not be concurrent ) . Find out the maximum and the least number of regions that can be formed ?

Triangle ABC is stuck in a circle. Its points are on random areas on the circumference of the circle. What is the probability of the triangle covering the centre of the circle?

A unit circle is divided into 12 congruent regions, as shown. What is the perimeter of one of these regions?

In the figure square ABCD is inscribed in a circle. EFGH is also a square with points E, F on circle and G, H on side of bigger square. Find the ratio of the areas of the bigger square to the smaller square?

How many squares can be formed in the following image by connecting four points of 8x8 grid?