Rrb Course


At Nambula IAS Academy, we are dedicated to providing a comprehensive RRB Exam course that caters to the needs of aspiring candidates in the railway sector. Our course is meticulously designed to cover all relevant subjects, including general awareness, mathematics, reasoning, and technical ability, ensuring a comprehensive preparation for the exam. With a team of experienced faculty members and subject matter experts, we provide top-notch guidance and personalized attention to each student. Our interactive teaching methods, regular practice sessions, and mock tests enable students to enhance their knowledge, skills, and exam-taking abilities. Join Nambula IAS Academy to unlock your potential and pave the way for a successful career in the railway industry. Your aspirations, our commitment.

Quantitative Aptitude

Computation of whole numbers, Decimals, Fractions, Relationships between numbers, Profit and Loss, Discount, Partnership Business, Mixture and Alligation, Time & distance, Time & Work, Percentage, Ratio & Proportion, Square roots, Averages, Interest, Basic algebraic identities of School Algebra & Elementary surds, Graphs of Linear Equations, Triangle and its various kinds of centres, Congruence and similarity of triangles, Circle and its chords, tangents, angles subtended by chords of a circle, common tangents to two or more circles, Triangle, Quadrilaterals, Regular Polygons, Right Prism, Right Circular Cone, Right Circular Cylinder, Sphere, Heights and Distances, Histogram, Frequency polygon, Bar diagram & Pie chart, Hemispheres, Rectangular Parallelepiped, Regular Right Pyramid with triangular or square base, Trigonometric ratio, Degree and Radian Measures, Standard Identities, Complementary angles


Analogies, Similarities and differences, Space visualization, Spatial orientation, Problem-solving, Analysis, Judgment, Blood Relations, Decision making, Visual memory, Discrimination, Observation, Relationship concepts, Arithmetical reasoning, Figural classification, Arithmetic number series, Non-verbal series, Coding and decoding, Statement conclusion, Syllogistic reasoning


Addition, subtraction, Multiplication and Division, Decimals, Fractions / Ratio comparisions, Squares, Cubes, Square roots, Cube Roots, Percentage calculations.

Quantitative Aptitude

  • Relationships between numbers
  • Profit and Loss
  • Discount
  • Fractions
  • Partnership Business
  • Mixture and Alligation
  • Time and distance
  • Time & Work
  • Percentage
  • Ratio & Proportion
  • Square roots
  • Averages
  • Interest
  • Basic algebraic identities of School Algebra & Elementary surds
  • Graphs of Linear Equations
  • Triangle and its various kinds of centres
  • Congruence and similarity of triangles
  • Circle and its chords, tangents, angles subtended
  • by chords of a circle, common tangents to two or more circles
  • Triangle
  • Quadrilaterals
  • Regular Polygons
  • Right Prism
  • Right Circular Cone
  • Right Circular Cylinder
  • Sphere
  • Heights and Distances
  • Histogram
  • Frequency polygon
  • Bar diagram & Pie chart
  • Hemispheres
  • Rectangular Parallelepiped
  • Regular Right Pyramid with triangular or square base
  • Trigonometric ratio
  • Degree and Radian Measures
  • Standard Identities
  • Complementary angles


  • Analogies
  • Similarities and differences
  • Space visualization
  • Spatial orientation
  • Problem-solving
  • Analysis
  • Judgment
  • Blood Relations
  • Decision making
  • Visual memory
  • Discrimination
  • Observation
  • Relationship concepts
  • Arithmetical reasoning
  • Figural classification
  • Arithmetic number series
  • Non-verbal series
  • Coding and decoding
  • Statement conclusion
  • Syllogistic reasoning

Speed maths

  • Addition , subtraction , Multiplication and Division
  • Decimals , Fractions / Ratio comparisions
  • Squares , Cubes Square roots , Cube Roots
  • Percentage calculations

    General studies.

  • Polity
  • History
  • General science
  • Static GK
  • Geography
  • Economy
  • Current Affairs

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