Number System and Arithmetic are the two most basic, but extremely important, topics of Quantitative Aptitude. They make the foundation of one’s QA skills and go a long way in making one do well in ...

The natives of a remote Polynesian Island invented a binary number system, similar to the one used by computers to calculate, centuries before Western mathematicians did, new research suggests. The ...

The p-adics form an infinite collection of number systems based on prime numbers. They’re at the heart of modern number theory. The rational numbers are the most familiar numbers: 1, -5, ½, and every ...

In the present operation system, the length of numbers of the significand of the numeral register group and the number of operation Words of micro instructions can be switched on the hardware by ...

Reviewed Work: Cultural Development of Mathematical Ideas. Papua New Guinea studies by G. B. Saxe ...