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Articles by Rani RPS
3 articles
Why zero (0) is the first number?
Zero (0) is used as a number and also as the numerical digit. Zero gives the additive identity of the integers, real numbers, and many algebraic structures. It is used as a placeholder for writing numbers.Natural numbers start from 1, then 2 and so on. We cannot count backward with them. Integers, on the other hand, allows us to count backward. Zero winds up being a good choice for the number that should come after 1 as we count backward. Integers can go in both directions, to a positive infinity and also in the reverse direction to a negative infinity. ...
Read MoreWhat are the most commonly used Idioms in English?
An idiom is a wise saying with an underlying meaning that packs a punch with societal principles and cultural values packed into it. An idiom is a combination of words that have a figurative meaning yet express an idea with it. It is a word or phrase that is understood differently but actually means different from what it denotes.The dictionary meaning of the words or phrases used in idioms is different from the contextual meaning that is denoted by idioms when used in speech. The meaning is contextual, informal and culturally understood.There are thousands of idioms used in the English ...
Read MoreWhat is a BPO and what are the qualifications to get a job in BPO?
BPO stands for Business Process Outsourcing. This is a great career option for freshers, whether they are technical or nontechnical students. Here a company or a country delegates or employs people to get non-core work done by experts from other companies or other countries. BPO outsourcing can be two types.Back office outsourcing: Herein the jobs are offsite and entail dealing mainly with customer care, data processing, accounting, finance or other technical work. This is a non-voice based BPO category.Front office outsourcing: Here the job is front office service oriented. The nature of the job is to provide customer related services ...
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