Which Indian cricketer is known as "Brown Bradman"?

Who won three long distance races including the marathon at the Olympic Games held at Helsinki in 1952?

Geologically speaking, where would you go to stand on land at the southernmost point of the North American..............

What is a doosra?

The small eggs in Ahuahutle, also known as Mexican caviar, come from…?

Symptoms of what disease include fever, shivering, joint pain, vomiting, anaemia, hemoglobinuria, retinal damage........

To which astronomer and cosmologist is what became known as the "big bang theory", the currently leading................

Bikram Choudhury is associated with what activity?

What river is dammed by the Three Gorges Dam?

The Manhattan Project, led by the USA and including scientists from the UK and Canada, was the codename................

Rohit has 6 wooden sticks of equal length. He wants to join all of them in such a way that they make a regular polygon. At what internal angle he has to join wooden stick with each other?

Internal angle= (2n-4)/n*90 deg, where n= number of sides n=6 => Internal angle= 120 deg

ABC has a right angle at B with AC=60, AE=52 and CD=39. Find the length of DE?

Quadrilateral ABCD has the following properties:

Angle B and D are each right angle AB and BC has the same length 1 unit.

What is the area of quadrilateral.

There is an equilateral triangle and three bugs are sitting on the three corners of the triangle. Each of the bugs picks up a random direction and starts walking along the edge of the equilateral triangle. What is the probability that none of the bugs crash into each other?

Three non-concentric circles of equal radii are drawn such that each circle touches the other two externally. The centres are joined to form a triangle whose area is 17320.5 cm^2. Find the area of the triangle not included in the circles.