Which Indian cricketer is known as "Brown Bradman"?

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

The Northern Lights can be seen from where?

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

What is a caravel?

42.43 (2 dec places)

A unit sphere (radius = 1) is out on a flat plane in the rain. Find the side length of the largest cube that can hide underneath it and not get wet.

A hemispherical is made of steel, 0.25cm thick. The inner radius of the bowl is 5 cm. find the outer curved surface area of the bowl and also find the total surface area and volume.

A string is wound symmetrically around a circular rod. The string goes exactly 4 times around the rod. The rod has a circumference of 4 and a length of 12. What is the length of the string?

A spherical buoy is floating in the sea with an emerged cap part of height(h) =18 cm. and radius(r) = 14 cm. as shown below, What is the radius of this buoy?