#tricky logarithmic questions solve

[brandboosterx]

In this video, we delve into the art of solving logarithmic equations with different bases, demystifying the process for you step by step. Whether you're a student brushing up on logarithms or someone facing more complex problems, we've got you covered. Understanding how to work with different bases is crucial when faced with logarithmic equations. We break down the techniques, providing clear explanations using frequently used words to ensure that you grasp the concepts effortlessly. No more getting stuck on those seemingly perplexing logarithmic problems!

[geniustut]

Are you preparing for the CAT exam but running out of time? If so, don’t worry! With the right rapid revision techniques, you can boost your CAT score even in the last few weeks. In this article, we will discuss effective strategies to help you revise efficiently, improve accuracy, and maximize your score.

For those looking for the best online course for CAT in Delhi NCR, Genius Tutorials offers structured CAT online coaching in Delhi NCR to help students with last-minute preparation and revision.

Why is Rapid Revision Important for CAT?

The Common Admission Test (CAT) is one of the toughest MBA entrance exams. It tests your Quantitative Aptitude (QA), Verbal Ability & Reading Comprehension (VARC), and Data Interpretation & Logical Reasoning (DILR). Given the vast syllabus, smart revision is essential to retain concepts and improve problem-solving speed.

A well-planned revision strategy can help you:

Strengthen weak areas Improve speed and accuracy Boost confidence before the exam Reduce last-minute stress

With limited time left, focusing on effective techniques will make a significant difference.

Top CAT Rapid Revision Techniques

1. Focus on High-Weightage Topics

Not all topics carry the same weight in CAT. Therefore, prioritizing important topics will maximize your score.

Quantitative Aptitude (QA): Arithmetic, Algebra, Geometry, Number System DILR: Logical Puzzles, Tables & Graphs, Seating Arrangement VARC: Reading Comprehension, Para Jumbles, Critical Reasoning

By concentrating on these areas, you can improve accuracy and solve more questions within a shorter time.

2. Revise Shortcut Tricks & Formulae

Rather than solving new questions, focus on shortcut tricks and formulas for quick problem-solving.

Keep a formula sheet for:

Time & Work Percentages & Profit-Loss Permutation & Combination Logarithms & Surds

Tip: Solve at least 10–15 questions from each topic to reinforce concepts.

3. Take Timed Mock Tests

Mock tests are an excellent way to simulate real exam conditions. Practicing full-length and sectional mocks will: Improve time management Identify weak areas Enhance exam confidence

With Genius Tutorials’ CAT preparation coaching in Delhi NCR, you get expert-designed mock tests to analyze and improve your performance.

4. Analyze Previous Mock Tests

Instead of only taking new mocks, reviewing past tests is equally important. It helps you: Recognize patterns in mistakes Identify topics that need improvement Learn from errors and avoid repeating them

Pro Tip: Maintain a mistake logbook to track and revise tricky questions efficiently.

5. Practice Question Selection Strategy

Managing time effectively in CAT is crucial. A structured three-round approach can help you decide which questions to attempt first.

1 Easy Questions (Solve first) — Secure quick marks 2 Moderate Questions (Attempt next) — Solve if time allows 3 Difficult Questions (Skip if needed) — Avoid time-consuming problems

This strategy will maximize accuracy and overall score.

6. Improve Reading Speed for VARC

The VARC section consists of RC passages that require fast reading and comprehension skills.

Practice speed reading techniquesSummarize articles in one sentenceSolve 3–4 RC passages daily

By improving reading speed, you can attempt more questions with accuracy and boost your verbal score.

7. Stay Calm & Avoid Last-Minute Cramming

Last-minute preparation should focus on light revision rather than cramming new concepts.

Avoid learning new topics Revise important formulas and strategies Get proper sleep before the exam

A fresh mind is your biggest asset on exam day!

Best Online Course for CAT in Delhi NCR

For those searching for CAT coaching near you in Delhi NCR, Genius Tutorials provides the best CAT exam online coaching in Delhi NCR with:

Live & Recorded Lectures for flexible learning Expert Faculty with years of experience Mock Tests & Sectional Practice for real exam simulation Personalized Mentorship to track progress

Our CAT online classes in Delhi NCR ensure effective last-minute preparation, helping students crack CAT with confidence.

Join the best CAT coaching near you in Delhi NCR today and boost your CAT score!

Conclusion

Acing the CAT requires smart strategies, consistent practice, and confidence. By following these rapid revision techniques, you can optimize your preparation and performance in the exam.

Ready to ace CAT? Enroll in Genius Tutorials’ CAT preparation online courses in Delhi NCR for expert guidance and 100% exam success!

Start your CAT revision today and secure your dream admission!

Originally published at https://www.geniustut.com on March 11, 2025.

[saintkevorkian]

secondary school maths instructor Eddie Woo:

     Introduction to Logarithms (1 of 2: Definition)   

     Introduction to Logarithms (2 of 2: Numerical examples)

         What is the base when you read "log x"?   

     Logarithm Laws (1 of 3: Adding logarithms)   

     Logarithm Laws (2 of 3: Subtracting logarithms)   

     Logarithm Laws (3 of 3: Powers & coefficients)   

Assorted log questions (1 of 2) (playlist)-- 

Graphing Exponentials & Logs (1 of 5: Fundamental graphs)  

Graphing Logarithmic Functions (1 of 4: Basic + Shift)

Graphing Logarithmic Functions (2 of 4: Shift + Compression)

Graphing Logarithmic Functions (3 of 4: Tricky Powers)

Graphing Logarithmic Functions (4 of 4: Reflections)

Logarithms Review (1 of 4: Using Log Laws to solve Log Equations)

[ss1986us]

Physics Questions

Strategy for solving objective Physics Questions

Objective questions in NEET are mostly easy (NCERT BASED). From physics, 45 multiple choice questions with only one correct choice are there in entrance test. From the data of last two-three years papers one can easily analyse that around 70 percent paper is easy, 20 percent moderate and rest of the questions are tricky.

Questions asked during exams are generally formula based, graphical and memory based. So, for such questions that are formula based only thing that matter is fast calculation. Now students should remember one thing that quantities that are provided in questions are basically in such a manner that will minimise calculation time. Also, options of such questions are quite similar and sometimes they just differ by order of magnitude.

So, for such questions one should require converting all quantities in same system of unit, preferably SI units before they substitute them in correct formula. Some mathematical tools may also require during calculation. So, they should practice some of them namely differentiation, quadratic equation, integration, limits, exponents and logarithm, Arithmetic and geometric progression etc. For graphical problems they must know curve to equations like parabola, ellipse, hyperbola, exponential etc. For such problems, sometimes it becomes more easier to tell answer by quick look on all options. One more easy way is to check curve behaviour at some special points or coordinates of variables like zero, negative number and infinity.

Memory based questions save your time and it is recommended that don’t make guess on such questions as paper consist of negative marking also. Few topics like earth magnetism, dip angle, paramagnetism, diamagnetism, Curie law, semiconductors, Gauss law, Carnot’s theorem  etc are topics that are suits best for such category.

Following are key tips for attempting your paper.

Try Everything:  The paper consists of Easy, Moderate and Difficult questions. It is very important to go through all the questions in the paper so that you do not miss attempting any easy or scoring question.

Set the Priority: It is always advised to start your paper with Mathematics as your mind should be all fresh do to faster calculations. After that, start with Physics then comes the chemistry. Although it's up to you to decide which to go first with, since everyone has one favourite subject.

3 min rule: Never give more than 3 minutes in a single question. Unless it's weightage is worth it.

Elimination: In single choice questions, learn to eliminate the wrong option, sometimes it is helpful in finding the correct answer soon.

Avoid mistakes in Calculation: Always be aware of the calculation mistake that happens in anxiousness, a wrong calculation may take your rank from 500 to 1000 or much more away.

When in Doubt : When you are not sure about the answer, directly move on to next question to avoid unnecessary deduction of marks (As per negative marking, you are awarded 4 marks for every correct answer and you lose 1 mark for each wrong answer).

Every second counts: After doing all the questions well in time, check the important problems once again on which you were confused and didn't fill the OMR.

Mark and Save time: Mark the questions that were to be seen after attempting the whole paper or which were to be done still. This helps saving time.

Don’t Panic: It may happen sometimes that you are finding difficult physics questions consecutively, do not panic and move on. Try to give tons of papers during your preparation time to avoid nervousness. Your hard work will always payoff!