Numbers Crash Course for CAT/XAT/GMAT/GRE & other entrances

Master Numbers for Entrance Exams: Unlock Your Score!

Numbers are a crucial component of many entrance examinations globally and in India. Whether you're preparing for the CAT, GMAT, GRE, XAT, IIFT, SNAP, SSB, Bank PO, or other competitive exams, a strong grasp of number concepts is essential. While seemingly complex, mastering key rules, shortcuts, tricks, and a clear approach to problem-solving can significantly boost your marks. This course provides a comprehensive breakdown of essential number topics for graduate and post-graduate entrance exams.

Here's what you'll learn:

• Number Classification: Understand different types of numbers and their properties.
• Divisibility Rules: Quickly determine if a number is divisible by another.
• Factors & Related Concepts: Explore the number of factors and related mathematical ideas.
• Co-primes & Related Concepts: Learn about co-prime numbers and their applications.
• Number and its Reverse: Analyze the relationship between a number and its reverse.
• Sum & Product of Numbers: Discover connections between the sum and product of numbers.
• Squares & Cubes: Important observations and patterns related to squares and cubes.
• I.G.P of a Number: Understand the concept of the least common multiple.
• L.C.M & H.C.F: Master finding the least common multiple and highest common factor.
• Successive Division: A powerful technique for number manipulation.
• Finding Unit & Last Two Digits: Learn efficient methods to determine the unit and last two digits of a number.
• Remainders: Explore pattern methods, the remainder theorem, and the binomial theorem for solving remainder problems.
• Fermat’s Theorem: Understand and apply Fermat's Little Theorem.
• Wilson’s Theorem: Learn about Wilson's Theorem and its applications.

Maximize Your Learning:

For optimal results, we recommend a structured approach:

1. Concept Review: Begin by reviewing the concept videos – even if you feel confident, a quick refresher is beneficial.
2. Practice Questions: Work through the practice questions. Pause the video for each question, carefully analyze it, and attempt to solve it independently.
3. Video Review: After attempting the question, continue watching the video to understand the solution and any nuances.