
Solve a Jemmett practice exam taxi fare problem, calculating total cost for two and a half mile with the first quarter mile at X dollars and each quarter at X/4.
Learn to solve a GMAT math practice problem by using the areas of three squares (25, 16, 9) to find triangle ABC's sides and its perimeter of 12.
Solve a two-tier pricing problem: calculate the total cost for 125 posters by adding the cost for the first 100 posters to 25 posters at 3 dollars each.
Solve a cube volume problem by recognizing that volume equals x cubed, edge length is x, and total surface area is six times x squared.
Multiply the appetizer, main courses, and desserts to count total meal choices using the product rule, X, Y+1, and Z, then expand to X*Z*Y + X*Z to confirm.
Examine multiplication, division, and distributive property; confirm the triple product is associative and distributive, and show that x divided by y does not always equal y divided by z.
solve a problem solving question on a four-section spinner. the probability of not getting an a in two independent spins is 9/16, computed by multiplying 3/4 for each spin.
Compute three-person committees from two women and four men by using combinations with at least one woman, yielding 16, verified by counting cases with one woman or two women.
The lecture demonstrates solving a problem solving question: a 20 by 20 pool surrounded by a uniform deck. By setting (20+2x)(20+2x)=884 and solving, the deck width is 3 feet.
This data sufficiency question from a GMAT practice test shows how to assess each statement for sufficiency to determine X plus 2Y. Both statements alone yield the value ten.
Solve a GMAT data-sufficiency problem to find X using a 30-degree angle and a straight line, noting statements that alone or together determine the value.
solve data sufficiency questions on rate problems by analyzing two painters' work rates, showing ted's seven-hour solo painting suffices to determine joe's time to paint the room.
Explore data sufficiency in a plane geometry context, analyzing points A, B, and C on the same plane and whether statements about distances AB and BC determine AC.
Assess data sufficiency for a triangle angles problem with x, y, z; equilateral implies 60 degrees angles, so x+y>2z is false, making statement 1 sufficient, while statement 2 is not.
Solve a data sufficiency problem with concentric circles to determine the shaded area as big circle area minus small circle area. Combined statements yield both radii, proving sufficiency.
solve a data sufficiency question on the slope of line m in y = mx + b; statement two suffices, statement one does not.
Apply the data sufficiency approach using the compound interest formula A equals P(1+R)^N to compare banks. Combining statement 1 and 2 shows Bank B yields higher interest than Bank A.
Solve a data sufficiency problem involving the shaded region by comparing circle and triangle areas, using a radius and diameter-based right angle, and conclude neither statement suffices, option e.
You will find GMAT Math Practice Test in this course.
40 Problem Solving Questions solved with detailed explanation.
40 Data Sufficiency Questions solved with detailed explanation.
Ready to test your level and learn practical methods to solve the questions?
You will discover the topics which you need a boost after completing this course.
Please try to solve by yourself first. Then, watch the solution video.
Here are the breakdown of what is inside:
GMAT Integrated Reasoning
(The Integrated Reasoning score is based on the number of questions you answered correctly. Some questions may have multiple parts; a candidate must answer all parts to a question correctly to receive credit for that question.)
Table Analysis
Two-Part Analysis
Multi-Source Reasoning
Graphics Interpretation
GMAT Quantitative Reasoning
(The Quantitative and Verbal Reasoning sections are item-level adaptive, and your score is based on three factors:
1. Number of questions you answer
2. Whether your answers are correct
3. Difficulty and other qualities of thequestions you answered
You will earn a higher score if you answer a higher number of questions, answer more of them correctly, and qualify for questions of a higher difficulty level.)
Problem Solving
Data Sufficiency
Geometry
Elementary Algebra
Arithmetic
Ratio Proportions
Properties of Integers
Permutation and combinations
Exponents and roots
Linear equations etc.
I am also providing Private Online lessons for those who are seeking improvement. Here are the topics I am providing Online lessons:
PEMDAS
Linear Equations
Exponents
Roots
Quadratic Equations
Formulas
Inequalities
Algebra Strategies
Functions
Digits & Decimals
Fractions
Percents
Ratios & Proportions
Polygons
Triangles & Diagonals
Circles & Cylinders
Lines & Angles
Coordinate Plane
Geometry Strategies
Divisibility & Primes
Odds & Evens
Positives & Negatives
Consequtive Integers
Strategies for DATA SUFFICIENCY
Algebraic Translations
Rates & Work
Statistics
Overlapping Sets
Word Problem Strategies
Interest
Speed & Time & Distance
Profit & Loss
Permutation & Combination & Probability
Data Interpretation
Quadratic Equations & Polynomials
Geometry−3 Dimensional