CAT Exam > CAT Videos > Quantitative Aptitude (Quant) > Cube of a Number: Vedic Maths Shortcuts
Cube of a Number: Vedic Maths Shortcuts Video Lecture | Quantitative Aptitude (Quant) - CAT
FAQs on Cube of a Number: Vedic Maths Shortcuts Video Lecture - Quantitative Aptitude (Quant) - CAT
| 1. What are the basic principles of Vedic Maths used for calculating the cube of a number? |  |
Ans. Vedic Maths employs certain sutras or formulas that simplify calculations. For cubing a number, one of the key principles is the use of the formula (a + b)³ = a³ + 3a²b + 3ab² + b³. By breaking down a number into its components (a and b), one can easily apply this formula to find the cube without complex multiplication.
| 2. How can Vedic Maths shortcuts improve speed and accuracy in solving cube-related problems in exams like CAT? | |
Ans. Vedic Maths shortcuts help in reducing the time taken for calculations by allowing mental math techniques, minimizing the need for lengthy calculations. This is particularly beneficial in competitive exams like CAT, where time management is crucial. Mastering these shortcuts enables candidates to confidently handle cube problems quickly and accurately.
| 3. Can you provide an example of how to calculate the cube of a two-digit number using Vedic Maths? | |
Ans. To calculate the cube of a two-digit number, say 23, you can break it down as follows: 23 = 20 + 3. Apply the formula: (20 + 3)³ = 20³ + 3 × 20² × 3 + 3 × 20 × 3² + 3³. This yields 8000 + 3600 + 540 + 27 = 12167. Thus, the cube of 23 is 12167.
| 4. What are some common mistakes to avoid when using Vedic Maths for cubing numbers? | |
Ans. Common mistakes include miscalculating the components of the formula, forgetting to apply the coefficients correctly, or making arithmetic errors during mental calculations. It's important to double-check each step and practice regularly to minimize these errors.
| 5. How does mastering cube calculations in Vedic Maths benefit students beyond the CAT exam? | |
Ans. Mastering cube calculations in Vedic Maths not only aids in competitive exams but also enhances overall numerical agility, which is beneficial in academic settings and real-life situations involving calculations. It builds confidence in problem-solving and can be a valuable skill in various fields, including engineering, finance, and data analysis.
About this Video
4.95/5
Rating
Oct 19, 2025
Last updated
Video Description: Cube of a Number: Vedic Maths Shortcuts for CAT 2025 is part of Quantitative Aptitude (Quant) preparation.
The notes and questions for Cube of a Number: Vedic Maths Shortcuts have been prepared according to the CAT exam syllabus.
Information about Cube of a Number: Vedic Maths Shortcuts covers all important topics for CAT 2025 Exam.
Find important definitions, questions, notes, meanings, examples, exercises and tests below for Cube of a Number: Vedic Maths Shortcuts.
Introduction of Cube of a Number: Vedic Maths Shortcuts in English is available as part of our Quantitative Aptitude (Quant) for CAT & Cube of a Number: Vedic Maths Shortcuts in
Hindi for Quantitative Aptitude (Quant) course. Download more important topics related with notes, lectures and mock test series for
CAT Exam by signing up for free.
Description
Video Lecture & Questions for Cube of a Number: Vedic Maths Shortcuts Video Lecture | Quantitative Aptitude (Quant) - CAT - CAT full syllabus preparation | Free video for CAT exam to prepare for Quantitative Aptitude (Quant).
Information about Cube of a Number: Vedic Maths Shortcuts
Here you can find the meaning of Cube of a Number: Vedic Maths Shortcuts defined & explained in the simplest way possible.
Besides explaining types of Cube of a Number: Vedic Maths Shortcuts theory, EduRev gives you an ample number of questions to practice Cube of a Number: Vedic Maths Shortcuts tests,
examples and also practice CAT tests.
Related Searches
Cube of a Number: Vedic Maths Shortcuts Video Lecture | Quantitative Aptitude (Quant) - CAT
,video lectures
,practice quizzes
,Cube of a Number: Vedic Maths Shortcuts Video Lecture | Quantitative Aptitude (Quant) - CAT
,Summary
,Free
,Exam
,shortcuts and tricks
,ppt
,Cube of a Number: Vedic Maths Shortcuts Video Lecture | Quantitative Aptitude (Quant) - CAT
,MCQs
,Objective type Questions
,study material
,Semester Notes
,mock tests for examination
,Previous Year Questions with Solutions
,Viva Questions
,Extra Questions
,Important questions
,Sample Paper
,past year papers
;
Study Cube of a Number: Vedic Maths Shortcuts on the App
Students of CAT can study Cube of a Number: Vedic Maths Shortcuts alongwith tests & analysis from the EduRev app,
which will help them while preparing for their exam. Apart from the Cube of a Number: Vedic Maths Shortcuts,
students can also utilize the EduRev App for other study materials such as previous year question papers, syllabus, important questions, etc.
The EduRev App will make your learning easier as you can access it from anywhere you want.
The content of Cube of a Number: Vedic Maths Shortcuts is prepared as per the latest CAT syllabus.
|
© EduRev
|
Education Revolution
|
|
Signup to see your scores
go up
within 7 days!
within 7 days!
Takes less than 10 seconds to signup