Is n equal to zero? – OG 2020 Question #308 with Solution

A < 1 minute read

[two_third] OG 2020: Question No. 308 Is n equal to zero? The product of n and some nonzero number is 0. The sum of n and 0 is 0. [/two_third] [one_third_last] Source OG 2020 Type Data Sufficiency Topic Number Properties Sub-Topic Basics Difficulty Easy [/one_third_last] Solution Steps 1 & 2: Understand Question and Draw Inferences

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GMAT Factorials - Variations in Factorial Manipulation

GMAT Factorials – Variations in Factorial Manipulation

A 7 minute read

On the GMAT, Factorial is an interesting concept in number properties from which many application-oriented questions are asked. In this article, we will discuss one of the most frequently asked question types in factorials. Objective of this Article The primary objective of this article is to: Demonstrate 2 different cases in which the concept of

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