{"id":154371,"date":"2025-06-19T10:21:25","date_gmt":"2025-06-19T04:51:25","guid":{"rendered":"https:\/\/www.practicemock.com\/blog\/?p=154371"},"modified":"2025-11-26T11:13:45","modified_gmt":"2025-11-26T05:43:45","slug":"quadratic-equations-rrb-clerk","status":"publish","type":"post","link":"https:\/\/www.practicemock.com\/blog\/quadratic-equations-rrb-clerk\/","title":{"rendered":"Quadratic Equations for RRB Clerk 2025: Check Important Questions and Tips to Solve"},"content":{"rendered":"
Home<\/a><\/span> \u00bb IBPS RRB Clerk<\/a><\/span> \u00bb Quadratic Equations for RRB Clerk 2025<\/span><\/span><\/div>\n\n\n

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Do you want to score high in the Quant section of the RRB Clerk 2025 exam? Then don\u2019t ignore Quadratic Equations. This topic may look tricky at first, but it is easy and scoring with the right practice. These questions are quick to solve and usually follow a fixed pattern. Quadratic questions are one of the highest-scoring topics in the prelims of the RRB Clerk exam. Read this blog to know the type of quadratic equations questions asked in the exam and how to solve them easily. <\/p>\n\n\n\n

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What Are Quadratic Equations?<\/strong><\/h2>\n\n\n\n

A quadratic equation<\/strong> is a mathematical expression in the form:<\/p>\n\n\n\n

\u2003\u2003ax\u00b2 + bx + c = 0<\/strong><\/p>\n\n\n\n

Here, a<\/strong>, b<\/strong>, and c<\/strong> are numbers, and x<\/strong> is the unknown variable.<\/p>\n\n\n\n

What you have to do is find the values of x<\/strong> that satisfy the equation. These values are also known as the roots<\/strong> of the equation.<\/p>\n\n\n\n

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Weightage and Importance of Quadratic Equations in RRB Clerk Exam<\/strong><\/h2>\n\n\n\n

You will get 4-5 questions on the quadratic equations in the RRB Clerk Prelims exam<\/strong>. This means solving just one small set of these questions correctly can give you a straight 5 marks<\/strong>.<\/p>\n\n\n\n

The best part is that these questions are direct,<\/strong> formula-based, and do not involve lengthy calculations<\/strong>. Once you understand how to factor and compare roots, it becomes one of the quickest and most accurate topics to attempt<\/strong> in your paper.<\/p>\n\n\n\n

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Most Important Quadratic Equations Questions for RRB Clerk 2025<\/h2>\n\n\n\n

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Here we are providing the most important Quadratic Equations RRB Clerk questions. Candidates can click the PDF link and attempt all the questions.<\/span><\/p>\n\n\n\n

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Question 1:<\/strong> In the questions, two equations I and II are given. You have to solve both the equations to establish the correct relation between x and y and choose the correct option.<\/p>\n\n\n\n

I. y3<\/sup> = \u2013512<\/p>\n\n\n\n

II. x2<\/sup> + 14x + 49 = 0<\/p>\n\n\n\n

A) x > y<\/p>\n\n\n\n

B) x < y<\/p>\n\n\n\n

C) x = y or the relationship cannot be established<\/p>\n\n\n\n

D) x \u2265 y<\/p>\n\n\n\n

E) x \u2264 y<\/p>\n\n\n\n

Question 2:<\/strong> In the questions, two equations I and II are given. You have to solve both the equations to establish the correct relation between x and y and choose the correct option.<\/p>\n\n\n\n

I. x = (1331)1\/3<\/sup><\/p>\n\n\n\n

II. y2<\/sup> \u2013 19y + 88 = 0<\/p>\n\n\n\n

A) x > y<\/p>\n\n\n\n

B) x < y<\/p>\n\n\n\n

C) x = y or the relationship cannot be established<\/p>\n\n\n\n

D) x \u2265 y<\/p>\n\n\n\n

E) x \u2264 y<\/p>\n\n\n\n

Question 3:<\/strong> In the questions, two equations I and II are given. You have to solve both the equations to establish the correct relation between x and y and choose the correct option.<\/p>\n\n\n\n

I. x2<\/sup> \u2013 2x \u2013 15 = 0<\/p>\n\n\n\n

II. y2<\/sup> + 2y \u2013 15 = 0<\/p>\n\n\n\n

A) x > y<\/p>\n\n\n\n

B) x < y<\/p>\n\n\n\n

C) x = y or the relationship cannot be established<\/p>\n\n\n\n

D) x \u2265 y<\/p>\n\n\n\n

E) x \u2264 y<\/p>\n\n\n\n

Question 4:<\/strong> In the questions, two equations I and II are given. You have to solve both the equations to establish the correct relation between x and y and choose the correct option.<\/p>\n\n\n\n

I. 3x + 2y = 41<\/p>\n\n\n\n

II. 4x + 5y = 71<\/p>\n\n\n\n

A) x = y or the relationship cannot be established<\/p>\n\n\n\n

B) x < y<\/p>\n\n\n\n

C) x > y<\/p>\n\n\n\n

D) x \u2265 y<\/p>\n\n\n\n

E) x \u2264 y<\/p>\n\n\n\n

Question 5:<\/strong> In the questions, two equations I and II are given. You have to solve both the equations to establish the correct relation between x and y and choose the correct option.<\/p>\n\n\n\n

I. x2<\/sup> \u2013 9x + 20 = 0<\/p>\n\n\n\n

II. y2<\/sup> \u2013 8y + 20 = 3y \u2013 10<\/p>\n\n\n\n

A) x > y<\/p>\n\n\n\n

B) x < y<\/p>\n\n\n\n

C) x = y or the relationship cannot be established<\/p>\n\n\n\n

D) x \u2265 y<\/p>\n\n\n\n

E) x \u2264 y<\/p>\n\n\n\n

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Quadratic Equations Questions PDF<\/h2>\n\n\n\n

An example of Quadratic Equations with questions and answers in PDF format is provided below. Download now.<\/p>\n\n\n\n

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Quadratic Equations Important Questions PDF Link<\/strong><\/a><\/div>\n<\/div>\n\n\n\n

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Tips to Solve Quadratic Equation Questions <\/strong><\/h2>\n\n\n\n

We are providing some basic and simple tips to solve quadratic equations. Let\u2019s look at some  tips to help you master this topic:<\/p>\n\n\n\n

Know the Basic Formula First <\/strong><\/h3>\n\n\n\n

The standard form of a quadratic equation is:
\u2003\u2003ax\u00b2 + bx + c = 0<\/strong><\/p>\n\n\n\n

You can solve it in two ways:<\/p>\n\n\n\n