Course Instructor

Deepak Dureja

Data Interpretation

Deepak Dureja (B.E, MBA) holds sixteen-plus years of teaching experience in Quantitative Ability and Logical Reasoning for various competitive exams including CAT.

Course Details & Learning Objectives

Curriculum for this course

Pre-Assessment Test

  • Take this test to assess your current skill level in Vedic Maths, Approximations & Graphs for DI.


  • DI - Approximation & Different Types of Graphs
  • Percentage Change and Approximation
  • Calculations and Approximations
  • Percentage and Fractions

Live Lectures Go to the course homepage & click on Live / Recorded Lectures for all classes with the links to join live class & recordings of previously conducted classes is available there.


  • You will get an E-Book consisting of basic concepts and approaches of Approximations, Calculations and Percentage Change, Strategies to handle DI questions and various types of graphs.


  • Approx. & Calculation 01
  • Approx. & Calculation 02
  • Approx. & Calculation 03
  • Approx. & Calculation 04
  • Approx. & Calculation 05

Online Tests

  • Approx. & Calculation test - 01
  • Approx. & Calculation test - 02

Approximations & Calculations, Various Types of Data Graphs & Strategy