Best Master GRE Prep& GMAT Prep Math through Animated Videos

Learn the gre introduction, including grv sections, maths and verbal syllabus, and question types. Learn registration steps, fees, timings, and center rules; apply strategies like elimination and substitution.

Learn the GRE structure and timing with a breakdown of analytical writing, math, verbal, experimental, and research sections, their durations, and the value of full-length mock tests.

Explore how GRE sections can appear in any order, with possible experimental sections inserted unpredictably. Understand the adaptive scoring concept and how first section performance influences the next sections.

Learn how GRE scoring works across sections, analyze sample cases, and apply strategies to never leave questions blank, guess strategically, and use approximate answers to maximize marks.

Master the GRE maths syllabus across eight parts—from numbers to data interpretation—with animated videos. The verbal section focuses on grammar, reading, and analysis, with four question types in GRE exams.

Learn the GRE verbal section question types, decs completion questions, reading comprehension questions, and sentence equalness questions, and explore analytical writing ability with essays, roles of research and experimental sections.

Evaluate criteria universities consider beyond scores, including academics, extracurriculars, and work experience. Prepare a statement of purpose, letters of recommendation, and paper presentations, and use mock tests to guide admissions.

Learn GRE strategies by solving easy questions first, then medium and hard ones, while applying time management and the techniques of approximation, elimination, substitution, and sequencing.

Explore the course overview and structure, outlining eight-part GRE syllabus and the key problem-solving techniques, approximation, elimination, substitution, and sequencing, to prepare for any GRE question.

Explore quantitative comparison questions from GRE/GMAT prep, learning how to test which quantity is greater, equal, or cannot be determined using A and B scenarios and remainder examples.

Learn to solve quantitative comparison questions by testing numbers, comparing averages of boys and girls, using elimination, applying Pythagoras for right triangles, and comparing class ratios.

Learn quantity comparison with special symbol notation by applying the at-the-rate definitions, simplify brackets, and conclude that quantity B is greater than quantity A.

apply test values for x and y with x>y>0 to compare a=6x and b=7y, revealing that a can exceed b or vice versa and guiding option elimination.

Compare the rectangle's 30% length increase and 10% width increase, which yields a 43% area rise, with a square's 20% side growth yielding 44%, so B is greater.

Compute the average speed for A to C from AB=40 and BC=60 (6AB=4BC), distance 100 miles in 2 hours, giving 50 mph, then compare to 52 mph to choose B.

solve a problem with consecutive odd numbers x, y, z by comparing a = 6x + 6z and b = 6y + 1, zenph testing decides which quantity is greater.

Analyze the comparison of 6a and 8b in question 6, showing that equal cases allow elimination of options, then demonstrate that with a=5 and b=4, 8b is larger than 6a.

Under X in (0,5) and Y in (0,1), compare X−Y with X by testing values (4,0.5) and (4.9,0.5); deduce whether X−Y is less than X, eliminate options, and choose D.

Examine w = -c with z ≠ 0 to compare a and b; show b > a when w = 1, and a > b when w = -1, thus eliminating option b.

Compare A = (12 - 3x)/11 and B = (4x - 16)/13 for x > 4; show B exceeds A using x = 5, and use the result to eliminate options.

Learn how to compare A=3X+1 and B=41 under X<13 by testing boundary values like X=12 and X=12.9, then eliminate options to select the final answer.

Count the factors of 16 and the multiples of 16 below 85; both are five, so quantities a and b are equal, making c the final answer.

Compare quantities a^2-24 and (a+5)(a-5), recognizing both as a difference of squares. Conclude that A is greater than B.

Count the distinct non-integer values of x for the polynomial, establishing that A equals two. Show that B equals three, so B is greater than A.

Learn to compare range and standard deviation of a data set by computing mean and squared deviations; for 1,2,3,7,8,9, the range is 8 and the standard deviation is 3.

Compare the class a ratio of boys to girls (3:5) with class b (7:9); since girls outnumber boys in both, the overall ratio favors girls, making b the final answer.

Explore a GRE/GMAT math question on last digits in powers, testing P and X to yield a last digit of eight, then use value testing and contradiction to identify option.

Use a fixed-quantity approach to compare percentage changes, calculating a 50% increase from 80 to 120 and a 33.3% decrease from 120 to 80, then eliminate options accordingly.

Discover GMAT basics, registration steps, fees, retake rules, and section timings, including analytical writing, integrated reasoning, math, and verbal, with flexible exam order and breaks.

Understand GMAT scoring on an 800-point scale for math and verbal, why you should guess rather than leave questions blank, and how adaptive questions and experimental items influence your score.

Learn the GMAT math section structure, distinguishing data sufficiency and problem solving questions, with strategies to test statement sufficiency, evaluate options, and determine a unique answer.

Learn problem solving strategies for GMAT across multiple-choice questions using substitution, elimination, approximation, and sequencing, and master the verbal section with reading comprehension, critical reasoning, and sentence correction.

Master the GMAT integrated reasoning section by learning its four question types, scoring rules, and calculator use, and understand how GMAT, AWG, and IRS scores influence admissions.

Master data sufficiency by learning when statements alone or together are sufficient. Practice examples show elimination of options and how to reach a unique answer.

Explain data sufficiency part 2 questions by testing whether b equals 4 using two statements, determine sufficiency, and combine them to identify the correct option amid contradictions.

Test a data sufficiency problem using modulus inequalities, exploring many P values to determine when statement 1 alone, statement 2 alone, or both are sufficient to answer the question.

Evaluate whether p^2 is greater than q^2 using two statements, testing values to show each statement is insufficient and that combining them remains inconclusive.

Assess data-sufficiency for the modulus inequality P+2 > Q−2, with P even prime and Q as gcd of 4 and 6; show single statements are insufficient, while combined statements suffice.

Explore data sufficiency by analyzing a class's average weight with two statements. Statement 1 is insufficient; statement 2 is sufficient to determine whether the average exceeds 10 kilograms.

Assess two coin-divisibility statements to determine if x and y can share coins without leftovers; conclude statement two is sufficient, while statement one is insufficient.

Demonstrates value data sufficiency for a ratio problem by showing that statement one is insufficient, while statement two alone fixes the ratio y to p, yielding option b.

Determine the units digit of a large product with exponents by testing data-sufficiency statements, concluding that statement 2 alone is sufficient while statement 1 alone is not.

Analyze the data-sufficiency of finding the mean of (x+1)^2 and (x-1)^2 from x^2=4 or x^3=8. Both statements alone yield a mean of 5, so each suffices.

Analyze three-digit numbers whose digits form arithmetic or geometric progressions, evaluate statements about twice the number and progression properties, and deduce the unique solution by combining statements.

Analyze a data-sufficiency profit and loss problem for two articles, with two statements about costs and overall profit. Show that neither statement alone nor together yields a unique percentage.

Master the approximation technique to manage exam time in GRE/GMAT math by quickly eliminating two to three options and estimating the answer, as shown by average speed problems.

Learn approximation techniques for quick mental estimates of averages and weighted results, using logical elimination and examples from GRE and GMAT style questions.

Learn the elimination technique by substituting values to eliminate answer choices in GRE and GMAT style problems. Use a middle-value approach to test options and verify sums in installment problems.

Apply the elimination technique to speed, distance, and time problems using options and reverse thinking. Learn via animated videos with examples on school distance, ages, and plane speed problems.

Apply substitution to solve (x+1)/x = 2, compute (x^100+1)/x^100, and use least common multiple to combine A, B, C, and D’s rates for 60 units in 4 days.

Master substitution technique 2 to compute percentage changes and price transitions from MRP to cost price using a 100-base method, with examples on discounts, profits, losses, and ratio problems.

Explore solving various algebra quiz questions by substitution and verification, evaluating linear and quadratic equations, and interpreting functions and inequalities to identify correct solutions.