GRE Quantitative Comparison | Algebra & Numbers Practice Question

A medium-difficulty GRE Quantitative Reasoning Sample Question. This GRE practice question is a quantitative comparison question testing concepts in algebra (quadratic equations) and number system. ==== Useful GRE Prep Links ==== *Learn from US Graduate - 2 way Interactive Classes - Shorter GRE Test* https://online.wizako.com/gre-preparation/GRE-live-online-classes.shtml?utm_source=ytdesc&utm_medium=video *Curated Shorter GRE Online Course from Expert Tutors* https://online.wizako.com/?utm_source=ytdesc&utm_medium=video ==== *Question* (x-3)^2 - (y+4)^2 = 0; x-y=3 Quantity A: y Quantity B: 2y Answer options A. Quantity A is greater B. Quantity B is greater C. The two quantities are equal D. Cannot be determined === Chapters: 00:22 Understanding the Question 02:22 Understanding the Answer Options 02:41 Simplifying the Equations 04:01 Solving the Equations - Method 1 04:37 Solving the Equations - Method 2 05:55 Comparing the Quantities 06:15 Answer ==== Get more free GRE Verbal and GRE Quant practice questions with detailed solution and video explanations at https://pq.wizako.com *About Wizako*: Wizako is an IIM alumni venture that offers GRE online live classes and pre recorded online GRE courses. Tutors include IIM alumnus and US Top 15 business school alumna. The Online GRE course is comprehensive and helps you score high in the GRE General Test. *About me*: I am a mechanical engineer from the College of Engineering, Guindy. I completed my postgraduate study in management from IIM Calcutta. I have been a GRE and GMAT tutor since 2003 and enjoy one thing - teaching. Follows us on Instagram https://www.instagram.com/wizakoprepgre/ Twitter https://twitter.com/wizakogre #gre #greprep #greonlineprep #grequant #greonlineclasses #wizako #ksbaskar #grepreparation