What is RRB NTPC Maths Syllabus?

<p>A total of 30 questions are asked from this section in CBT 1 exam.&nbsp;The Mathematics section of RRB NTPC assesses a candidate&rsquo;s calculative skills. The topics that candidates need to prepare for this section are given below.</p><table><tbody><tr><td><p>Number system</p></td><td><p>Decimals</p></td></tr><tr><td><p>Fractions</p></td><td><p>LCM, HCF</p></td></tr><tr><td><p>Ration and Proportions</p></td><td><p><a href="https://www.shiksha.com/mba/dilr-preparation-tips-for-mba-exam/percentages-2589">Percentage</a></p></td></tr><tr><td><p>Mensuration</p></td><td><p>Time and Work</p></td></tr><tr><td><p>Time and Distance</p></td><td><p><a href="https://www.shiksha.com/mba/quantitative-aptitude-preparation-tips-for-mba-exam/interest-and-simple-interest-formula-2555">Simple and Compound Interest</a></p></td></tr><tr><td><p>Profit and Loss</p></td><td><p>Elementary Algebra</p></td></tr><tr><td><p>Geometry and Trigonometry</p></td><td><p>Elementary Statistics</p></td></tr></tbody></table>

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<p data-sourcepos="1:1-1:10">The RRB NTPC exam tests your knowledge in Mathematics as part of the CBT 1 stage.&nbsp;</p><ul data-sourcepos="3:1-3:182"><li data-sourcepos="3:1-3:182"><strong>Number System:</strong> This covers topics like natural numbers, whole numbers, integers, rational numbers, irrational numbers, LCM (Least Common Multiple), HCF (the highest Common Factor), decimal representation, and basic operations like addition, subtraction, multiplication, and division.</li><li data-sourcepos="4:1-4:57"><strong>Fractions:</strong> Simple, compound, and mixed fractions.</li><li data-sourcepos="5:1-5:1"><strong>Ratio and Proportion:</strong> Understanding concepts of ratio and proportion, direct and indirect proportion, applications of ratio and proportion in solving problems.</li><li data-sourcepos="6:1-6:19"><strong>Percentage:</strong> Calculating percentages, converting fractions into percentages and vice versa, applications of percentages.</li><li data-sourcepos="7:1-7:153"><strong>Mensuration:</strong> Area, perimeter, and volume calculations for basic 2D and 3D shapes like squares, rectangles, circles, cylinders, cones, and spheres.</li><li data-sourcepos="8:1-8:115"><strong>Algebra:</strong> Basic algebraic operations, solving linear equations with one or two variables, quadratic equations.</li><li data-sourcepos="9:1-9:111"><strong>Geometry:</strong> Lines, angles, triangles, quadrilaterals, circles, their properties, theorems related to them.</li><li data-sourcepos="10:1-10:119"><strong>Trigonometry:</strong> Basic trigonometric ratios (sine, cosine, tangent), their applications in solving simple problems.</li><li data-sourcepos="11:1-11:111"><strong>Elementary Statistics:</strong> Measures of central tendency (mean, median, mode), basic concepts of probability.</li><li data-sourcepos="12:1-12:84"><strong>Time and Work:</strong> Concepts of speed, distance, time, and work, related problems.</li><li data-sourcepos="13:1-13:117"><strong>Simple and Compound Interest:</strong> Calculating simple and compound interest for a given principal, rate, and time.</li><li data-sourcepos="14:1-15:0"><strong>Profit and Loss:</strong> Concepts of cost price (CP), selling price (SP), profit, and loss, problems based on these concepts.</li></ul>

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<p>To qualify RRB NTPC, candidates must have a good understanding of the RRB NTPC syllabus. RRB NTPC Mains syllabus for Mathematics comprises questions from the following topics:</p><p>BODMAS</p><p>Rule Fractions</p><p>Approximate Value</p><p>Surds &amp; Indices</p><p>Problems on Simple Interest</p><p>Problems on Compound Interest</p><p>Installments</p><p>Calculation on Basic Percentage Problems</p><p>Problems on Simple Ratios</p><p>Problems on Compound Ratio</p><p>Direct/Indirect Proportions</p><p>Problems on Average</p><p>Problems on Relative Speeds</p><p>Problems on Boats, Train, etc.</p><p>Basic Linear Equation in One variable</p><p>Basic Linear Equation in two variable</p><p>Problems on Profit/Loss</p><p>Dishonest/Successive Dealings</p><p>Partnerships</p><p>Finding Missing/Wrong Term</p><p>Problems on Plane Figures: Square, Rectangle, Circle, etc.</p><p>Problems on Work Efficiency</p><p>Problems on Wages</p><p>Problems on Pipes</p><p>Make a mixture from two or more entries/mixtures</p><p>Decimals</p><p>Trigonometry</p>

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