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Economies around the world operate in diverse ways, largely dictated by their socio-political context, cultural norms, and developmental goals. Understanding the different types of economies is essential for grasping how countries and regions function,...
Let’s take a number between 0 and 1 (both numbers excluded) and try to find out the value of its indices and surds. Let’s take x = 0.1 and try to find its power...
Any root of a rational number, which cannot be further simplified to remove the root, it is called as Surd or Radical. “Surds are irrational numbers.” Any expression containing a radical, whether it is...
An index (plural: indices) is the power or exponent of a number. For Example: has an index of 5. Here, by the term we basically mean p x p x p x p x p i.e product...
Articles / MBA / Number System / QA
by Wonder Boy · Published October 1, 2020 · Last modified September 12, 2021
Fraction : A fraction is a number in the form , where x & y are both integers and y 0. In the form , ‘x’ is called the numerator of the fraction and...
Articles / MBA / Number System / QA
by Wonder Boy · Published September 21, 2020 · Last modified September 12, 2021
Let’s discuss about the result when basic arithmetic operations are carried out on Even & Odd Numbers. 1. Sum of two Even numbers is always an Even Number.For Example: 4 + 6 = 10...
Articles / MBA / Number System / QA
by Wonder Boy · Published September 18, 2020 · Last modified September 12, 2021
In this post we will discuss about some Basic Arithmetic Operations: Addition, Subtraction, Multiplication and Division. Addition:Addition combines two quantities into a single quantity. It can be done with numbers, decimal or fractions. For...
Articles / MBA / Number System / QA
by Wonder Boy · Published May 17, 2020 · Last modified September 21, 2020
Co-Prime or Relatively Prime…HmmSo what do we mean by Co-Primes or Relatively Prime Nos. ?A set of numbers which do not have any other common factor other than 1 are called co-prime or relatively...
Though you must have read these concepts in school days. Lets just revise it again and practice sufficient questions to calculate GCD /HCF/LCM in few seconds which can be used to solve some tricky...
Articles / MBA / Number System / QA
by Wonder Boy · Published April 27, 2020 · Last modified May 9, 2020
Here we are going to learn about Digits, Integers, Even and Odd Integers, Operation on even and Odd integers, Factors & Multiples, Prime Numbers & Composite Numbers. In the next article on properties of...
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Articles / MBA / Number System / QA
Number System : Arithmetic operations on Fractions
October 1, 2020
Articles / Civil Services / MBA / QA
[CSAT][CAT] Basic Numeracy – Percentages (Tips & Tricks) – 1
November 30, 2014
