The probability of an event lies between 0 and 1. However, the probability of an impossible event is 0 and the probability of sure event is 1.... View Article
For a zero polynomial, all the coefficients are equal to zero. So, the degree of the zero polynomial is either undefined, or it is set equal to -1.... View Article
James Hargreaves invented the spinning jenny in Stanhill, Oswaldtwistle, Lancashire in England. It is a multi-spindle spinning frame and was one... View Article
Firozabad is a city in India that is famous for its bangles. It is the centre of India's glass-blowing industry. In this city, every other family... View Article
The Sun gives us light, heat, and energy. The Sun warms our seas, generates our weather patterns, stirs our atmosphere, and provides energy to... View Article
Core tools are the tools made by breaking and shaping large stones. Flake tools are tools made from smaller pieces of rock and were used as... View Article
Nationalism means loyalty and devotion to a nation and is a way of thinking that some groups of humans, such as ethnic groups, should be free to... View Article
Tinkathia system was the system under which the native farmers of Champaran in Bihar were forced to cultivate Indigo in 3 parts of the land out... View Article
There will be 1200 months in a century since a century contains 100 years and a year has 12 months so, 100 × 12 = 1200, which means 1200 months.... View Article
Birds such as eagles, hawks, owls and animals such as bison, antelopes, coyotes, wolves, dogs, goats and sheep can be found in the prairies.... View Article
Ancillary industries play the role of producing parts and components which are used by heavy engineering industries to shape their final product... View Article
