GMAT Practice Questions

Data Sufficiency

You must evaluate each of statements (1) and (2) completely independently. If neither work, then you would go ahead and consider the two statements combined. If even that doesn't give you a solid answer, then you would choose (E): Not enough information to answer the question.

This is the math section the GMAT is most famous for. It makes you think in a way that isn't so straight forward and so requires a little getting used to. Take this opportunity to familiarize yourself with this question format type. Remember, the goal is not to calculate everything - it's to figure out of the data provided is sufficient to answer the original question.

All questions in data sufficiency have the exact same list of answer choices. So it is in your best interest, to memorize what each answer choice corresponds to. 

(A) is when Statement (1) alone provides enough information to definitively answer the original question--but not statement (2). 

(B) is when Statement (2) alone provides enough information to definitively answer the original question--but not statement (1).

(C) is when (1) and (2) by themselves are no good - but when combined, you do have enough information to answer the question.

(D) is when either (1) or (2) by themselves work

(E) is when neither (1) nor (2) provide enough information - effectively saying the data provided is not sufficient to answer the question.

  Favorite Question Type Views % who got
it correct
Your
Answer
Correct
Answer
GMAT Practice Set # 1  
GMAT Data Sufficiency # 1 : Dividing by Odd Integers
 
  Number Properties 23439 56% View Show
GMAT Data Sufficiency # 2 : Product of X and Y
 
  Number Properties (Inequality) 16732 68% View Show
GMAT Data Sufficiency # 3 : Average Account Size
 
  Algebra 13787 79% View Show
GMAT Practice Set # 2  
GMAT Data Sufficiency #4 : Triangles Inside Triangles (free signup!)
 
  Geometry 7695 33% View Show
GMAT Data Sufficiency #5 : Variable Between 0 and 1 (free signup!)
 
  Number Properties (Number Line) 6944 69% View Show
GMAT Data Sufficiency #6 : Is a plus b less than 0 (free signup!)
 
  Inequality Variables 5494 46% View Show
GMAT Practice Set # 3  
GMAT Data Sufficiency #7 : Double Major EE-CS (free signup!)
 
  Sets 5627 50% View Show
GMAT Data Sufficiency #8 : Laptop Capabilities (free signup!)
 
  Sets 5068 74% View Show
GMAT Data Sufficiency #9 : Length of Triangle Side (free signup!)
 
  Geometry (Triangle) 7014 29% View Show
GMAT Practice Set # 4  
GMAT Data Sufficiency #10 : Value of a Negative Number (free signup!)
 
  Algebra 4724 76% View Show
GMAT Data Sufficiency #11 : Number of Terms in a Sequence (free signup!)
 
  Sequences 5014 62% View Show
GMAT Data Sufficiency #12 : Number of Terms in an Even Sequence (free signup!)
 
  Sequences 4945 50% View Show
GMAT Practice Set # 5  
GMAT Data Sufficiency #13 : Buying Yogurt (free signup!)
 
  Algebra 5002 64% View Show
GMAT Data Sufficiency #14 : Prime Number Range (free signup!)
 
  Number Properties (Prime) 5641 49% View Show
GMAT Data Sufficiency #15 : Divisibility Constraints for Multiples (free signup!)
 
  Divisibility 7884 13% View Show
GMAT Practice Set # 6  
GMAT Data Sufficiency #16 : Divisibility for 2b (free signup!)
 
  Divisibility 5775 50% View Show
GMAT Data Sufficiency #17 : Divisibility for b by 6 (free signup!)
 
  Divisibility 5602 50% View Show
GMAT Data Sufficiency #18 : Divisibility for b by 3 (free signup!)
 
  Divisibility 4663 65% View Show
GMAT Practice Set # 7  
GMAT Data Sufficiency #19 : Less than 5 (free signup!)
 
  Algebra 4521 73% View Show
GMAT Data Sufficiency #20 : Value of a plus b (free signup!)
 
  Algebra 4830 89% View Show
GMAT Data Sufficiency #21 : Average of Consecutive Integers (free signup!)
 
  Sequences 6415 50% View Show
GMAT Practice Set # 8  
GMAT Data Sufficiency #22 : Paying for Apps (free signup!)
 
  Algebra 4534 70% View Show
GMAT Data Sufficiency #23 : Divisibility by 6 for p plus 3 and minus 3 (free signup!)
 
  Divisibility 4914 63% View Show
GMAT Data Sufficiency #24 : Digits of an Integer (free signup!)
 
  Number Properties 5865 66% View Show
GMAT Practice Set # 9  
GMAT Data Sufficiency #25 : Sum of 2 Variables (free signup!)
 
  Number Properties (Number Line) 5306 89% View Show
GMAT Data Sufficiency #26 : Finite Sequence (free signup!)
 
  Number Properties 7501 75% View Show
GMAT Data Sufficiency #27 : Moving Along the Number Line (free signup!)
 
  Number Properties (Number Line) 6605 31% View Show
GMAT Practice Set # 10  
GMAT Data Sufficiency #28 : Veteran Employees and Stock Options (free signup!)
 
  Venn Diagram 7716 24% View Show
GMAT Data Sufficiency #29 : Online Grocery Delivery (free signup!)
 
  Word Problem (Algebra) 6487 50% View Show
GMAT Data Sufficiency #30 : Angle Measurements (free signup!)
 
  Geometry (Triangle) 6125 67% View Show
GMAT Practice Set # 11  
GMAT Data Sufficiency #31 : Math and English lovers (free signup!)
 
  Quick Math 7505 40% View Show
GMAT Data Sufficiency #32 : Student Enrollment Increases (free signup!)
 
  Actual Number Vs Percentage 5739 69% View Show
GMAT Data Sufficiency #33 : Hedge Fund Performance (free signup!)
 
  Numbers Vs Ratios and Percentages 6564 59% View Show
GMAT Practice Set # 12  
GMAT Data Sufficiency #34 : Division Remainders (free signup!)
 
  Number Properties (Divisibility) 6239 67% View Show
GMAT Data Sufficiency #35 : Sorority Miniskirts (free signup!)
 
  Word Problem (Algebra) 5687 83% View Show
GMAT Data Sufficiency #36 : Selling Coffee and Tea (free signup!)
 
  Algebra (Average) 7399 40% View Show
GMAT Practice Set # 13  
GMAT Data Sufficiency #37 : Preparing A Noodle Dish (free signup!)
 
  Word Problem (Algebra) 5284 80% View Show
GMAT Data Sufficiency #38 : Comparing Expressions (free signup!)
 
  Number Properties (Algebra) 5490 55% View Show
GMAT Data Sufficiency #39 : Product Variables (free signup!)
 
  Algebra 5526 57% View Show
GMAT Practice Set # 14  
GMAT Data Sufficiency #40 : Arithmetic Mean (free signup!)
 
  Number Properties 5701 60% View Show
GMAT Data Sufficiency #41 : Corporation Stock Ownership (free signup!)
 
  Numbers Vs Ratios and Percentages 5574 91% View Show
GMAT Data Sufficiency #42 : Engineering Project Contract (free signup!)
 
  Word Problem (Algebra) 6738 40% View Show
GMAT Practice Set # 15  
GMAT Data Sufficiency #43 : Simple Variable Equations (free signup!)
 
  Algebra 5512 49% View Show
GMAT Data Sufficiency #44 : Summer Intern Projects (free signup!)
 
  Actual Number Vs Percentage 4984 92% View Show
GMAT Data Sufficiency #45 : Pet Treats (free signup!)
 
  5744 89% View Show
GMAT Practice Set # 16  
GMAT Data Sufficiency #46 : Sum and Product of Variables (free signup!)
 
  Number Properties 5728 64% View Show
GMAT Data Sufficiency #47 : Biking to A Friend House (free signup!)
 
  Word Problem (Rates) 5390 63% View Show
GMAT Data Sufficiency #48 : College Summer Internships (free signup!)
 
  Venn Diagram 5349 81% View Show
GMAT Practice Set # 17  
GMAT Data Sufficiency #49 : Coordinate Axis Intersection (free signup!)
 
  Algebra (Coordinates) 5647 66% View Show
GMAT Data Sufficiency #50 : Corporate Board Meeting (free signup!)
 
  Word Problem (Algebra) 6372 68% View Show
GMAT Data Sufficiency #51 : Company Stock Ownership (free signup!)
 
  Word Problem (Algebra) 5636 68% View Show
GMAT Practice Set # 18  
GMAT Data Sufficiency #52 : Pumping A Large Container (free signup!)
 
  Word Problem (Work) 6628 48% View Show
GMAT Data Sufficiency #53 : Stock Trading Margin Call (free signup!)
 
  Word Problem (Numbers Vs Percentages) 6210 62% View Show
GMAT Data Sufficiency #54 : Weight of Fitness Class (free signup!)
 
  Word Problem (Algebra) 5495 72% View Show
GMAT Practice Set # 19  
GMAT Data Sufficiency #55 : Factors of Integers (free signup!)
 
  Number Properties (Factors) 6841 47% View Show
GMAT Data Sufficiency #56 : Injecting Mice (free signup!)
 
  Word Problem (Probability) 6229 57% View Show
GMAT Data Sufficiency #57 : Inequalities with Squares (free signup!)
 
  Algebra (Inequalities) 7485 55% View Show
GMAT Practice Set # 20  
GMAT Data Sufficiency #58 : Remainders When Dividing (free signup!)
 
  Number Properties (Divisibility) 7741 39% View Show
GMAT Data Sufficiency #59 : Barrel of Liquid Mixture (free signup!)
 
  Word Problem (Standard Deviation) 7712 40% View Show
GMAT Data Sufficiency #60 : Variables and Equations (free signup!)
 
  Algebra 5343 74% View Show
GMAT Practice Set # 21  
GMAT Data Sufficiency #61 : Boat Paddling (free signup!)
 
  Word Problem (Work) 6327 57% View Show
GMAT Data Sufficiency #62 : Cross Country Driving (free signup!)
 
  Rate Problem 4825 42% View Show
GMAT Data Sufficiency #63 : Simple Algebra (free signup!)
 
  Algebra 14382 81% View Show
GMAT Practice Set # 22  
GMAT Data Sufficiency #64 : Percentage Change in Stock (free signup!)
 
  Algebra 11478 85% View Show
GMAT Data Sufficiency #65 : Company Earnings (free signup!)
 
  Numbers Vs Percentages 9725 92% View Show
GMAT Data Sufficiency #66 : Prime Number Properties (free signup!)
 
  Number Properties 14032 41% View Show
GMAT Practice Set # 23  
GMAT Data Sufficiency #67 : Algebra (Roots) (free signup!)
 
  Cube Roots 14470 70% View Show
GMAT Data Sufficiency #68 : Even and Odd Integers (free signup!)
 
  Number Properties 10630 62% View Show
GMAT Data Sufficiency #69 : Distance and Rates (free signup!)
 
  Word Problem (Rates) 12192 84% View Show
GMAT Practice Set # 24  
GMAT Data Sufficiency #70 : Pizza Recipe Ingredients (free signup!)
 
  Mixtures 11874 79% View Show
GMAT Data Sufficiency #71 : Female Derivatives Staff (free signup!)
 
  Probability 8726 67% View Show
GMAT Data Sufficiency #72 : Consecutive Even Numbers (free signup!)
 
  Number Properties 16860 26% View Show
GMAT Practice Set # 25  
GMAT Data Sufficiency #73 : Digits of a Large Number (free signup!)
 
  Number Properties (Digits) 10237 49% View Show
GMAT Data Sufficiency #74 : Divisibility of Algebraic Expression (free signup!)
 
  Number Properties (Divisibility) 9211 68% View Show
GMAT Data Sufficiency #75 : Traveling In A Triangle of Points (free signup!)
 
  Geometry (Coordinates) 8241 67% View Show
GMAT Practice Set # 26  
GMAT Data Sufficiency #76 : Operating with Exponential Algebra (free signup!)
 
  Algebra (Exponents) 10994 39% View Show
GMAT Data Sufficiency #77 : Sum of Integers and Multiples (free signup!)
 
  Number Properties (Sum) 8150 67% View Show
GMAT Data Sufficiency #78 : The Value of the Moricus Manuscript (free signup!)
 
  Word Problem (Algebra) 7695 80% View Show
GMAT Practice Set # 27  
GMAT Data Sufficiency #79 : Product and Sum of Positive-Negative Numbers (free signup!)
 
  Number Properties 10534 47% View Show
GMAT Data Sufficiency #80 : Odd and Even Exponents (free signup!)
 
  Number Properties 14509 61% View Show
GMAT Data Sufficiency #81 : Multiplying Exponents With Various Bases (free signup!)
 
  Number Properties (Exponents) 13826 49% View Show
GMAT Practice Set # 28  
GMAT Data Sufficiency #82 : Sum of Algebraic Expression (free signup!)
 
  Algebra 6808 84% View Show
GMAT Data Sufficiency #83 : Absolute Variables With Exponents (free signup!)
 
  Number Properties (Absolute) 7689 65% View Show
GMAT Data Sufficiency #84 : Preparing A Pie With Ingredients (free signup!)
 
  Mixtures 6574 92% View Show
GMAT Practice Set # 29  
GMAT Data Sufficiency #85 : Computer Sales (free signup!)
 
  Word Problem (Algebra) 6937 59% View Show
GMAT Data Sufficiency #86 : Number Properties (free signup!)
 
  Product of Integers 6420 86% View Show
GMAT Data Sufficiency #87 : Equating Squares and Cubes (free signup!)
 
  Algebra 8863 48% View Show
GMAT Practice Set # 30  
GMAT Data Sufficiency #88 : Algebraic Expression (free signup!)
 
  Quadratics 6701 79% View Show
GMAT Data Sufficiency #89 : Inequality (free signup!)
 
  Algebra 6993 71% View Show
GMAT Data Sufficiency #90 : Expression as Integer (free signup!)
 
  Number Properties (factorial and integer) 9280 36% View Show
GMAT Practice Set # 31  
GMAT Data Sufficiency #91 : Divisibility on an Exponent (free signup!)
 
  Divisibility 7353 58% View Show
GMAT Data Sufficiency #92 : Conditional Inequality (free signup!)
 
  Inequalities 5677 53% View Show
GMAT Data Sufficiency #93 : Product of 3 variables (free signup!)
 
  Divisibility 5494 87% View Show
GMAT Practice Set # 32  
GMAT Data Sufficiency #94 : Product of 3 integers divisible by 5 (free signup!)
 
  Divisibility 7034 29% View Show
GMAT Data Sufficiency #95 : Large Number 892,132,24x (free signup!)
 
  Divisibility 5905 51% View Show
GMAT Data Sufficiency #96 : Large Number 892,132,25x (free signup!)
 
  Divisibility 6475 64% View Show
GMAT Practice Set # 33  
GMAT Data Sufficiency #97 : Large Number 261,634,24x 9 and 12 (free signup!)
 
  Divisibility 5834 57% View Show
GMAT Data Sufficiency #98 : Integers - Absolute Value (free signup!)
 
  Testing Values (Positive-Negative) 7264 25% View Show
GMAT Data Sufficiency #99 : Difficult Absolute Value Inequality (free signup!)
 
  Absolute Values & Inequalities 9855 30% View Show
GMAT Practice Set # 34  
GMAT Data Sufficiency #100 : Multiples of Y with Constraints (free signup!)
 
  Multiples of Y 5649 47% View Show
GMAT Data Sufficiency #101 : Fibonacci Sum (free signup!)
 
  Sequences 7071 60% View Show
GMAT Data Sufficiency #102 : 100th Term of Sequence S (free signup!)
 
  Sequences 4912 59% View Show
GMAT Practice Set # 35  
GMAT Data Sufficiency #103 : Price Sensitivity on Chocolate Bar (free signup!)
 
  Algebra 6178 57% View Show
GMAT Data Sufficiency #104 : 83rd Term of Sequence (free signup!)
 
  Sequences 4875 94% View Show
GMAT Data Sufficiency #105 : Is x plus y greater than 0 (free signup!)
 
  Inequality 8069 40% View Show
GMAT Practice Set # 36  
GMAT Data Sufficiency #106 : Is abs xplusy greater than abs xminusy (free signup!)
 
  Absolute Values & Inequalities 6996 39% View Show
GMAT Data Sufficiency #107 : Is absX plus absY greater than abs xminusy (free signup!)
 
  Absolute Values & Inequalities 6458 58% View Show
GMAT Data Sufficiency #108 : Sum of a plus b (free signup!)
 
  Algebra 5264 46% View Show
GMAT Practice Set # 37  
GMAT Data Sufficiency #109 : Triangle Areas (free signup!)
 
  Geometry 4900 55% View Show
GMAT Data Sufficiency #110 : Addition Table (free signup!)
 
  5049 70% View Show
GMAT Data Sufficiency #111 : Trapezoid and Triangles (free signup!)
 
  Geometry (Triangles) 6496 46% View Show
GMAT Practice Set # 38  
GMAT Data Sufficiency #112 (free signup!)
 
  3071 30% View Show
GMAT Data Sufficiency #113 : Buying Stamps (free signup!)
 
  2908 29% View Show
GMAT Practice Set Favorite Question Type Views % who got it correct Your Answer Correct Answer
GMAT Practice Set # 1          
GMAT Data Sufficiency # 1 : Dividing by Odd Integers
 
  Number Properties 23439 56% View Show
GMAT Data Sufficiency # 2 : Product of X and Y
 
  Number Properties (Inequality) 16732 68% View Show
GMAT Data Sufficiency # 3 : Average Account Size
 
  Algebra 13787 79% View Show
GMAT Practice Set # 2          
GMAT Data Sufficiency # 4 : Triangles Inside Triangles
 
  Geometry 7695 33% View Show
GMAT Data Sufficiency # 5 : Variable Between 0 and 1
  Number Properties (Number Line) 6944 69% View Show
GMAT Data Sufficiency # 6 : Is a plus b less than 0
  Inequality Variables 5494 46% View Show
GMAT Practice Set # 3          
GMAT Data Sufficiency # 7 : Double Major EE-CS
  Sets 5627 50% View Show
GMAT Data Sufficiency # 8 : Laptop Capabilities
  Sets 5068 74% View Show
GMAT Data Sufficiency # 9 : Length of Triangle Side
  Geometry (Triangle) 7014 29% View Show
GMAT Practice Set # 4          
GMAT Data Sufficiency # 10 : Value of a Negative Number
  Algebra 4724 76% View Show
GMAT Data Sufficiency # 11 : Number of Terms in a Sequence
  Sequences 5014 62% View Show
GMAT Data Sufficiency # 12 : Number of Terms in an Even Sequence
  Sequences 4945 50% View Show
GMAT Practice Set # 5          
GMAT Data Sufficiency # 13 : Buying Yogurt
  Algebra 5002 64% View Show
GMAT Data Sufficiency # 14 : Prime Number Range
  Number Properties (Prime) 5641 49% View Show
GMAT Data Sufficiency # 15 : Divisibility Constraints for Multiples
  Divisibility 7884 13% View Show
GMAT Practice Set # 6          
GMAT Data Sufficiency # 16 : Divisibility for 2b
  Divisibility 5775 50% View Show
GMAT Data Sufficiency # 17 : Divisibility for b by 6
  Divisibility 5602 50% View Show
GMAT Data Sufficiency # 18 : Divisibility for b by 3
  Divisibility 4663 65% View Show
GMAT Practice Set # 7          
GMAT Data Sufficiency # 19 : Less than 5
  Algebra 4521 73% View Show
GMAT Data Sufficiency # 20 : Value of a plus b
  Algebra 4830 89% View Show
GMAT Data Sufficiency # 21 : Average of Consecutive Integers
  Sequences 6415 50% View Show
GMAT Practice Set # 8          
GMAT Data Sufficiency # 22 : Paying for Apps
  Algebra 4534 70% View Show
GMAT Data Sufficiency # 23 : Divisibility by 6 for p plus 3 and minus 3
  Divisibility 4914 63% View Show
GMAT Data Sufficiency # 24 : Digits of an Integer
  Number Properties 5865 66% View Show
GMAT Practice Set # 9          
GMAT Data Sufficiency # 25 : Sum of 2 Variables
  Number Properties (Number Line) 5306 89% View Show
GMAT Data Sufficiency # 26 : Finite Sequence
  Number Properties 7501 75% View Show
GMAT Data Sufficiency # 27 : Moving Along the Number Line
  Number Properties (Number Line) 6605 31% View Show
GMAT Practice Set # 10          
GMAT Data Sufficiency # 28 : Veteran Employees and Stock Options
  Venn Diagram 7716 24% View Show
GMAT Data Sufficiency # 29 : Online Grocery Delivery
  Word Problem (Algebra) 6487 50% View Show
GMAT Data Sufficiency # 30 : Angle Measurements
  Geometry (Triangle) 6125 67% View Show
GMAT Practice Set # 11          
GMAT Data Sufficiency # 31 : Math and English lovers
  Quick Math 7505 40% View Show
GMAT Data Sufficiency # 32 : Student Enrollment Increases
  Actual Number Vs Percentage 5739 69% View Show
GMAT Data Sufficiency # 33 : Hedge Fund Performance
  Numbers Vs Ratios and Percentages 6564 59% View Show
GMAT Practice Set # 12          
GMAT Data Sufficiency # 34 : Division Remainders
  Number Properties (Divisibility) 6239 67% View Show
GMAT Data Sufficiency # 35 : Sorority Miniskirts
  Word Problem (Algebra) 5687 83% View Show
GMAT Data Sufficiency # 36 : Selling Coffee and Tea
  Algebra (Average) 7399 40% View Show
GMAT Practice Set # 13          
GMAT Data Sufficiency # 37 : Preparing A Noodle Dish
  Word Problem (Algebra) 5284 80% View Show
GMAT Data Sufficiency # 38 : Comparing Expressions
  Number Properties (Algebra) 5490 55% View Show
GMAT Data Sufficiency # 39 : Product Variables
  Algebra 5526 57% View Show
GMAT Practice Set # 14          
GMAT Data Sufficiency # 40 : Arithmetic Mean
  Number Properties 5701 60% View Show
GMAT Data Sufficiency # 41 : Corporation Stock Ownership
  Numbers Vs Ratios and Percentages 5574 91% View Show
GMAT Data Sufficiency # 42 : Engineering Project Contract
  Word Problem (Algebra) 6738 40% View Show
GMAT Practice Set # 15          
GMAT Data Sufficiency # 43 : Simple Variable Equations
  Algebra 5512 49% View Show
GMAT Data Sufficiency # 44 : Summer Intern Projects
  Actual Number Vs Percentage 4984 92% View Show
GMAT Data Sufficiency # 45 : Pet Treats
  5744 89% View Show
GMAT Practice Set # 16          
GMAT Data Sufficiency # 46 : Sum and Product of Variables
  Number Properties 5728 64% View Show
GMAT Data Sufficiency # 47 : Biking to A Friend House
  Word Problem (Rates) 5390 63% View Show
GMAT Data Sufficiency # 48 : College Summer Internships
  Venn Diagram 5349 81% View Show
GMAT Practice Set # 17          
GMAT Data Sufficiency # 49 : Coordinate Axis Intersection
  Algebra (Coordinates) 5647 66% View Show
GMAT Data Sufficiency # 50 : Corporate Board Meeting
  Word Problem (Algebra) 6372 68% View Show
GMAT Data Sufficiency # 51 : Company Stock Ownership
  Word Problem (Algebra) 5636 68% View Show
GMAT Practice Set # 18          
GMAT Data Sufficiency # 52 : Pumping A Large Container
  Word Problem (Work) 6628 48% View Show
GMAT Data Sufficiency # 53 : Stock Trading Margin Call
  Word Problem (Numbers Vs Percentages) 6210 62% View Show
GMAT Data Sufficiency # 54 : Weight of Fitness Class
  Word Problem (Algebra) 5495 72% View Show
GMAT Practice Set # 19          
GMAT Data Sufficiency # 55 : Factors of Integers
  Number Properties (Factors) 6841 47% View Show
GMAT Data Sufficiency # 56 : Injecting Mice
  Word Problem (Probability) 6229 57% View Show
GMAT Data Sufficiency # 57 : Inequalities with Squares
  Algebra (Inequalities) 7485 55% View Show
GMAT Practice Set # 20          
GMAT Data Sufficiency # 58 : Remainders When Dividing
  Number Properties (Divisibility) 7741 39% View Show
GMAT Data Sufficiency # 59 : Barrel of Liquid Mixture
  Word Problem (Standard Deviation) 7712 40% View Show
GMAT Data Sufficiency # 60 : Variables and Equations
  Algebra 5343 74% View Show
GMAT Practice Set # 21          
GMAT Data Sufficiency # 61 : Boat Paddling
  Word Problem (Work) 6327 57% View Show
GMAT Data Sufficiency # 62 : Cross Country Driving
  Rate Problem 4825 42% View Show
GMAT Data Sufficiency # 63 : Simple Algebra
  Algebra 14382 81% View Show
GMAT Practice Set # 22          
GMAT Data Sufficiency # 64 : Percentage Change in Stock
  Algebra 11478 85% View Show
GMAT Data Sufficiency # 65 : Company Earnings
  Numbers Vs Percentages 9725 92% View Show
GMAT Data Sufficiency # 66 : Prime Number Properties
  Number Properties 14032 41% View Show
GMAT Practice Set # 23          
GMAT Data Sufficiency # 67 : Algebra (Roots)
  Cube Roots 14470 70% View Show
GMAT Data Sufficiency # 68 : Even and Odd Integers
  Number Properties 10630 62% View Show
GMAT Data Sufficiency # 69 : Distance and Rates
  Word Problem (Rates) 12192 84% View Show
GMAT Practice Set # 24          
GMAT Data Sufficiency # 70 : Pizza Recipe Ingredients
  Mixtures 11874 79% View Show
GMAT Data Sufficiency # 71 : Female Derivatives Staff
  Probability 8726 67% View Show
GMAT Data Sufficiency # 72 : Consecutive Even Numbers
  Number Properties 16860 26% View Show
GMAT Practice Set # 25          
GMAT Data Sufficiency # 73 : Digits of a Large Number
  Number Properties (Digits) 10237 49% View Show
GMAT Data Sufficiency # 74 : Divisibility of Algebraic Expression
  Number Properties (Divisibility) 9211 68% View Show
GMAT Data Sufficiency # 75 : Traveling In A Triangle of Points
  Geometry (Coordinates) 8241 67% View Show
GMAT Practice Set # 26          
GMAT Data Sufficiency # 76 : Operating with Exponential Algebra
  Algebra (Exponents) 10994 39% View Show
GMAT Data Sufficiency # 77 : Sum of Integers and Multiples
  Number Properties (Sum) 8150 67% View Show
GMAT Data Sufficiency # 78 : The Value of the Moricus Manuscript
  Word Problem (Algebra) 7695 80% View Show
GMAT Practice Set # 27          
GMAT Data Sufficiency # 79 : Product and Sum of Positive-Negative Numbers
  Number Properties 10534 47% View Show
GMAT Data Sufficiency # 80 : Odd and Even Exponents
  Number Properties 14509 61% View Show
GMAT Data Sufficiency # 81 : Multiplying Exponents With Various Bases
  Number Properties (Exponents) 13826 49% View Show
GMAT Practice Set # 28          
GMAT Data Sufficiency # 82 : Sum of Algebraic Expression
  Algebra 6808 84% View Show
GMAT Data Sufficiency # 83 : Absolute Variables With Exponents
  Number Properties (Absolute) 7689 65% View Show
GMAT Data Sufficiency # 84 : Preparing A Pie With Ingredients
  Mixtures 6574 92% View Show
GMAT Practice Set # 29          
GMAT Data Sufficiency # 85 : Computer Sales
  Word Problem (Algebra) 6937 59% View Show
GMAT Data Sufficiency # 86 : Number Properties
  Product of Integers 6420 86% View Show
GMAT Data Sufficiency # 87 : Equating Squares and Cubes
  Algebra 8863 48% View Show
GMAT Practice Set # 30          
GMAT Data Sufficiency # 88 : Algebraic Expression
  Quadratics 6701 79% View Show
GMAT Data Sufficiency # 89 : Inequality
  Algebra 6993 71% View Show
GMAT Data Sufficiency # 90 : Expression as Integer
  Number Properties (factorial and integer) 9280 36% View Show
GMAT Practice Set # 31          
GMAT Data Sufficiency # 91 : Divisibility on an Exponent
  Divisibility 7353 58% View Show
GMAT Data Sufficiency # 92 : Conditional Inequality
  Inequalities 5677 53% View Show
GMAT Data Sufficiency # 93 : Product of 3 variables
  Divisibility 5494 87% View Show
GMAT Practice Set # 32          
GMAT Data Sufficiency # 94 : Product of 3 integers divisible by 5
  Divisibility 7034 29% View Show
GMAT Data Sufficiency # 95 : Large Number 892,132,24x
  Divisibility 5905 51% View Show
GMAT Data Sufficiency # 96 : Large Number 892,132,25x
  Divisibility 6475 64% View Show
GMAT Practice Set # 33          
GMAT Data Sufficiency # 97 : Large Number 261,634,24x 9 and 12
  Divisibility 5834 57% View Show
GMAT Data Sufficiency # 98 : Integers - Absolute Value
  Testing Values (Positive-Negative) 7264 25% View Show
GMAT Data Sufficiency # 99 : Difficult Absolute Value Inequality
  Absolute Values & Inequalities 9855 30% View Show
GMAT Practice Set # 34          
GMAT Data Sufficiency # 100 : Multiples of Y with Constraints
  Multiples of Y 5649 47% View Show
GMAT Data Sufficiency # 101 : Fibonacci Sum
  Sequences 7071 60% View Show
GMAT Data Sufficiency # 102 : 100th Term of Sequence S
  Sequences 4912 59% View Show
GMAT Practice Set # 35          
GMAT Data Sufficiency # 103 : Price Sensitivity on Chocolate Bar
  Algebra 6178 57% View Show
GMAT Data Sufficiency # 104 : 83rd Term of Sequence
  Sequences 4875 94% View Show
GMAT Data Sufficiency # 105 : Is x plus y greater than 0
  Inequality 8069 40% View Show
GMAT Practice Set # 36          
GMAT Data Sufficiency # 106 : Is abs xplusy greater than abs xminusy
  Absolute Values & Inequalities 6996 39% View Show
GMAT Data Sufficiency # 107 : Is absX plus absY greater than abs xminusy
  Absolute Values & Inequalities 6458 58% View Show
GMAT Data Sufficiency # 108 : Sum of a plus b
  Algebra 5264 46% View Show
GMAT Practice Set # 37          
GMAT Data Sufficiency # 109 : Triangle Areas
  Geometry 4900 55% View Show
GMAT Data Sufficiency # 110 : Addition Table
  5049 70% View Show
GMAT Data Sufficiency # 111 : Trapezoid and Triangles
  Geometry (Triangles) 6496 46% View Show
GMAT Practice Set # 38          
GMAT Data Sufficiency # 112
  3071 30% View Show
GMAT Data Sufficiency # 113 : Buying Stamps
  2908 29% View Show
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