by Dakshita Bhatia Mon 05 Aug 2024 05:52 PM 249

The CAT Remainder Theorem Formula PDF is highly significant in the MBA entrance exams. It is a crucial concept in number theory and despite appearing to be a specialized topic, its relevance in solving challenging arithmetic problems is extensive.

This blog provides importance of the Remainder Theorem for CAT, and topics covered in Remainder Theorem Formula PDF. We will also discuss the weightage of Remainder Theorem Formula and include tips to ace theÂ CAT exam.

## Importance of Remainder Theorem for CAT

The CAT exam, well-known for its challenging quantitative aptitude section, frequently includes questions that can be effectively solved using the Remainder Theorem Formula PDF. This theorem offers a systematic method for determining the remainder when a number is divided by another. Its significance lies in:

• Efficiency: It offers a shortcut to calculate remainders, especially for large numbers.
• Versatility: One can solve questions ranging from divisibility to cyclicity using the CAT Remainder Theorem.
• Conceptual Clarity: Understanding the Remainder Theorem solidifies your grasp of number theory fundamentals.

## Weightage of CAT Remainder Theorem in Quants

While precise weightage fluctuates yearly, the Remainder Theorem typically accounts for 2-3 questions in the CAT Quant section. These questions can range from direct applications of the theorem to problems integrated with other number theory concepts. Given the potential for significant time-saving and accurate solutions, mastering Remainder Theorem Formula is crucial for a good score.

## CAT Remainder Theorem Formula PDF Topics Covered

While the core Remainder Theorem is foundational, several related theorems enhance its applicability:

### Fermat's Little Theorem

This theorem is a special case of the Euler's Theorem and is particularly useful when the divisor is a prime number. It states that for any positive integer 'a' and prime number 'p', a^p is congruent to a (mod p).

### Euler's Theorem

A generalization of Fermat's Little Theorem, Euler's Theorem is applicable when the divisor is not necessarily prime. It involves the concept of Euler's totient function (Ï†(n)), which represents the count of positive integers less than or equal to 'n' that are relatively prime to 'n'.

### Wilson's Theorem

This theorem connects factorials with modular arithmetic. It states that for any prime number 'p', (p-1)! is congruent to -1 (mod p).

## Tips for Mastering CAT Remainder Theorem PDF

If you're just starting your preparation, make sure to understand the CAT Number System Syllabus first. Our analysis shows that only a few questions were asked from CAT Remainder theorem in the previous years. If you're not confident in this topic, it's best not to spend too much time on these theorems initially.

Focus on completing all other topics first before diving into CAT remainder theorem questions and concepts. You can practice these questions using Cracku's PDF with video solutions. Also, make sure to learn all the major formulas and important Number System for CAT tricks from the given PDF.

• Conceptual Clarity: Ensure a strong foundation in modular arithmetic and number theory basics.
• Practice Regularly: Solve a variety of problems to build proficiency and identify patterns.
• Learn from Examples: Analyze solved examples to understand different problem-solving approaches.
• Time Management: Practice solving questions under timed conditions to improve speed and accuracy.

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## Conclusion

Understanding the CAT Remainder Theorem can greatly improve your performance in Quants section. It's a powerful tool for solving complex arithmetic problems efficiently. Consistent practice is important for mastery. To help with your CAT preparation, you can download Cracku's comprehensive Remainder Theorem Formula PDF. This resource will be a useful guide for every aspirant. Additionally one can checkout Cracku.in for CAT daily targets, FREE CATÂ mock tests and CAT formula PDFs. Click here to download Cracku's Remainder Theorem Formula PDF.