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 19135 56% View Show
GMAT Data Sufficiency # 2 : Product of X and Y
 
  Number Properties (Inequality) 13155 68% View Show
GMAT Data Sufficiency # 3 : Average Account Size
 
  Algebra 9335 79% View Show
GMAT Practice Set # 2  
GMAT Data Sufficiency #4 : Triangles Inside Triangles (free signup!)
 
  Geometry 4460 32% View Show
GMAT Data Sufficiency #5 : Variable Between 0 and 1 (free signup!)
 
  Number Properties (Number Line) 4780 70% View Show
GMAT Data Sufficiency #6 : Is a plus b less than 0 (free signup!)
 
  Inequality Variables 3607 45% View Show
GMAT Practice Set # 3  
GMAT Data Sufficiency #7 : Double Major EE-CS (free signup!)
 
  Sets 3772 50% View Show
GMAT Data Sufficiency #8 : Laptop Capabilities (free signup!)
 
  Sets 3382 76% View Show
GMAT Data Sufficiency #9 : Length of Triangle Side (free signup!)
 
  Geometry (Triangle) 5029 29% View Show
GMAT Practice Set # 4  
GMAT Data Sufficiency #10 : Value of a Negative Number (free signup!)
 
  Algebra 3310 77% View Show
GMAT Data Sufficiency #11 : Number of Terms in a Sequence (free signup!)
 
  Sequences 3318 63% View Show
GMAT Data Sufficiency #12 : Number of Terms in an Even Sequence (free signup!)
 
  Sequences 3557 50% View Show
GMAT Practice Set # 5  
GMAT Data Sufficiency #13 : Buying Yogurt (free signup!)
 
  Algebra 3445 64% View Show
GMAT Data Sufficiency #14 : Prime Number Range (free signup!)
 
  Number Properties (Prime) 3862 52% View Show
GMAT Data Sufficiency #15 : Divisibility Constraints for Multiples (free signup!)
 
  Divisibility 5701 13% View Show
GMAT Practice Set # 6  
GMAT Data Sufficiency #16 : Divisibility for 2b (free signup!)
 
  Divisibility 4225 50% View Show
GMAT Data Sufficiency #17 : Divisibility for b by 6 (free signup!)
 
  Divisibility 3951 49% View Show
GMAT Data Sufficiency #18 : Divisibility for b by 3 (free signup!)
 
  Divisibility 3189 64% View Show
GMAT Practice Set # 7  
GMAT Data Sufficiency #19 : Less than 5 (free signup!)
 
  Algebra 2976 73% View Show
GMAT Data Sufficiency #20 : Value of a plus b (free signup!)
 
  Algebra 3048 90% View Show
GMAT Data Sufficiency #21 : Average of Consecutive Integers (free signup!)
 
  Sequences 4497 50% View Show
GMAT Practice Set # 8  
GMAT Data Sufficiency #22 : Paying for Apps (free signup!)
 
  Algebra 3141 71% View Show
GMAT Data Sufficiency #23 : Divisibility by 6 for p plus 3 and minus 3 (free signup!)
 
  Divisibility 3330 63% View Show
GMAT Data Sufficiency #24 : Digits of an Integer (free signup!)
 
  Number Properties 4126 66% View Show
GMAT Practice Set # 9  
GMAT Data Sufficiency #25 : Sum of 2 Variables (free signup!)
 
  Number Properties (Number Line) 3692 88% View Show
GMAT Data Sufficiency #26 : Finite Sequence (free signup!)
 
  Number Properties 4357 76% View Show
GMAT Data Sufficiency #27 : Moving Along the Number Line (free signup!)
 
  Number Properties (Number Line) 4658 32% View Show
GMAT Practice Set # 10  
GMAT Data Sufficiency #28 : Veteran Employees and Stock Options (free signup!)
 
  Venn Diagram 5451 24% View Show
GMAT Data Sufficiency #29 : Online Grocery Delivery (free signup!)
 
  Word Problem (Algebra) 4749 49% View Show
GMAT Data Sufficiency #30 : Angle Measurements (free signup!)
 
  Geometry (Triangle) 3981 67% View Show
GMAT Practice Set # 11  
GMAT Data Sufficiency #31 : Math and English lovers (free signup!)
 
  Quick Math 5459 40% View Show
GMAT Data Sufficiency #32 : Student Enrollment Increases (free signup!)
 
  Actual Number Vs Percentage 4178 69% View Show
GMAT Data Sufficiency #33 : Hedge Fund Performance (free signup!)
 
  Numbers Vs Ratios and Percentages 4895 58% View Show
GMAT Practice Set # 12  
GMAT Data Sufficiency #34 : Division Remainders (free signup!)
 
  Number Properties (Divisibility) 4556 67% View Show
GMAT Data Sufficiency #35 : Sorority Miniskirts (free signup!)
 
  Word Problem (Algebra) 4057 82% View Show
GMAT Data Sufficiency #36 : Selling Coffee and Tea (free signup!)
 
  Algebra (Average) 5155 39% View Show
GMAT Practice Set # 13  
GMAT Data Sufficiency #37 : Preparing A Noodle Dish (free signup!)
 
  Word Problem (Algebra) 3733 78% View Show
GMAT Data Sufficiency #38 : Comparing Expressions (free signup!)
 
  Number Properties (Algebra) 3878 55% View Show
GMAT Data Sufficiency #39 : Product Variables (free signup!)
 
  Algebra 3941 57% View Show
GMAT Practice Set # 14  
GMAT Data Sufficiency #40 : Arithmetic Mean (free signup!)
 
  Number Properties 4204 59% View Show
GMAT Data Sufficiency #41 : Corporation Stock Ownership (free signup!)
 
  Numbers Vs Ratios and Percentages 3434 91% View Show
GMAT Data Sufficiency #42 : Engineering Project Contract (free signup!)
 
  Word Problem (Algebra) 5056 39% View Show
GMAT Practice Set # 15  
GMAT Data Sufficiency #43 : Simple Variable Equations (free signup!)
 
  Algebra 3959 49% View Show
GMAT Data Sufficiency #44 : Summer Intern Projects (free signup!)
 
  Actual Number Vs Percentage 3544 92% View Show
GMAT Data Sufficiency #45 : Pet Treats (free signup!)
 
  4171 88% View Show
GMAT Practice Set # 16  
GMAT Data Sufficiency #46 : Sum and Product of Variables (free signup!)
 
  Number Properties 4196 63% View Show
GMAT Data Sufficiency #47 : Biking to A Friend House (free signup!)
 
  Word Problem (Rates) 3936 63% View Show
GMAT Data Sufficiency #48 : College Summer Internships (free signup!)
 
  Venn Diagram 3954 81% View Show
GMAT Practice Set # 17  
GMAT Data Sufficiency #49 : Coordinate Axis Intersection (free signup!)
 
  Algebra (Coordinates) 4061 65% View Show
GMAT Data Sufficiency #50 : Corporate Board Meeting (free signup!)
 
  Word Problem (Algebra) 4779 67% View Show
GMAT Data Sufficiency #51 : Company Stock Ownership (free signup!)
 
  Word Problem (Algebra) 4084 67% View Show
GMAT Practice Set # 18  
GMAT Data Sufficiency #52 : Pumping A Large Container (free signup!)
 
  Word Problem (Work) 4857 49% View Show
GMAT Data Sufficiency #53 : Stock Trading Margin Call (free signup!)
 
  Word Problem (Numbers Vs Percentages) 4656 61% View Show
GMAT Data Sufficiency #54 : Weight of Fitness Class (free signup!)
 
  Word Problem (Algebra) 4078 71% View Show
GMAT Practice Set # 19  
GMAT Data Sufficiency #55 : Factors of Integers (free signup!)
 
  Number Properties (Factors) 5090 48% View Show
GMAT Data Sufficiency #56 : Injecting Mice (free signup!)
 
  Word Problem (Probability) 4728 57% View Show
GMAT Data Sufficiency #57 : Inequalities with Squares (free signup!)
 
  Algebra (Inequalities) 5709 54% View Show
GMAT Practice Set # 20  
GMAT Data Sufficiency #58 : Remainders When Dividing (free signup!)
 
  Number Properties (Divisibility) 5766 40% View Show
GMAT Data Sufficiency #59 : Barrel of Liquid Mixture (free signup!)
 
  Word Problem (Standard Deviation) 5966 40% View Show
GMAT Data Sufficiency #60 : Variables and Equations (free signup!)
 
  Algebra 3917 74% View Show
GMAT Practice Set # 21  
GMAT Data Sufficiency #61 : Boat Paddling (free signup!)
 
  Word Problem (Work) 4606 56% View Show
GMAT Data Sufficiency #62 : Cross Country Driving (free signup!)
 
  Rate Problem 3404 42% View Show
GMAT Data Sufficiency #63 : Simple Algebra (free signup!)
 
  Algebra 12344 81% View Show
GMAT Practice Set # 22  
GMAT Data Sufficiency #64 : Percentage Change in Stock (free signup!)
 
  Algebra 9654 85% View Show
GMAT Data Sufficiency #65 : Company Earnings (free signup!)
 
  Numbers Vs Percentages 7985 92% View Show
GMAT Data Sufficiency #66 : Prime Number Properties (free signup!)
 
  Number Properties 11677 41% View Show
GMAT Practice Set # 23  
GMAT Data Sufficiency #67 : Algebra (Roots) (free signup!)
 
  Cube Roots 12019 71% View Show
GMAT Data Sufficiency #68 : Even and Odd Integers (free signup!)
 
  Number Properties 8776 62% View Show
GMAT Data Sufficiency #69 : Distance and Rates (free signup!)
 
  Word Problem (Rates) 9953 84% View Show
GMAT Practice Set # 24  
GMAT Data Sufficiency #70 : Pizza Recipe Ingredients (free signup!)
 
  Mixtures 9550 79% View Show
GMAT Data Sufficiency #71 : Female Derivatives Staff (free signup!)
 
  Probability 7108 67% View Show
GMAT Data Sufficiency #72 : Consecutive Even Numbers (free signup!)
 
  Number Properties 14149 26% View Show
GMAT Practice Set # 25  
GMAT Data Sufficiency #73 : Digits of a Large Number (free signup!)
 
  Number Properties (Digits) 8551 49% View Show
GMAT Data Sufficiency #74 : Divisibility of Algebraic Expression (free signup!)
 
  Number Properties (Divisibility) 7582 68% View Show
GMAT Data Sufficiency #75 : Traveling In A Triangle of Points (free signup!)
 
  Geometry (Coordinates) 6653 67% View Show
GMAT Practice Set # 26  
GMAT Data Sufficiency #76 : Operating with Exponential Algebra (free signup!)
 
  Algebra (Exponents) 8748 39% View Show
GMAT Data Sufficiency #77 : Sum of Integers and Multiples (free signup!)
 
  Number Properties (Sum) 6658 67% View Show
GMAT Data Sufficiency #78 : The Value of the Moricus Manuscript (free signup!)
 
  Word Problem (Algebra) 6001 80% View Show
GMAT Practice Set # 27  
GMAT Data Sufficiency #79 : Product and Sum of Positive-Negative Numbers (free signup!)
 
  Number Properties 8457 47% View Show
GMAT Data Sufficiency #80 : Odd and Even Exponents (free signup!)
 
  Number Properties 12849 61% View Show
GMAT Data Sufficiency #81 : Multiplying Exponents With Various Bases (free signup!)
 
  Number Properties (Exponents) 11095 49% View Show
GMAT Practice Set # 28  
GMAT Data Sufficiency #82 : Sum of Algebraic Expression (free signup!)
 
  Algebra 5370 84% View Show
GMAT Data Sufficiency #83 : Absolute Variables With Exponents (free signup!)
 
  Number Properties (Absolute) 5822 65% View Show
GMAT Data Sufficiency #84 : Preparing A Pie With Ingredients (free signup!)
 
  Mixtures 5131 92% View Show
GMAT Practice Set # 29  
GMAT Data Sufficiency #85 : Computer Sales (free signup!)
 
  Word Problem (Algebra) 5488 59% View Show
GMAT Data Sufficiency #86 : Number Properties (free signup!)
 
  Product of Integers 5070 86% View Show
GMAT Data Sufficiency #87 : Equating Squares and Cubes (free signup!)
 
  Algebra 7093 48% View Show
GMAT Practice Set # 30  
GMAT Data Sufficiency #88 : Algebraic Expression (free signup!)
 
  Quadratics 5269 79% View Show
GMAT Data Sufficiency #89 : Inequality (free signup!)
 
  Algebra 5580 70% View Show
GMAT Data Sufficiency #90 : Expression as Integer (free signup!)
 
  Number Properties (factorial and integer) 7507 36% View Show
GMAT Practice Set # 31  
GMAT Data Sufficiency #91 : Divisibility on an Exponent (free signup!)
 
  Divisibility 5760 58% View Show
GMAT Data Sufficiency #92 : Conditional Inequality (free signup!)
 
  Inequalities 4095 53% View Show
GMAT Data Sufficiency #93 : Product of 3 variables (free signup!)
 
  Divisibility 4294 87% View Show
GMAT Practice Set # 32  
GMAT Data Sufficiency #94 : Product of 3 integers divisible by 5 (free signup!)
 
  Divisibility 5657 29% View Show
GMAT Data Sufficiency #95 : Large Number 892,132,24x (free signup!)
 
  Divisibility 4745 51% View Show
GMAT Data Sufficiency #96 : Large Number 892,132,25x (free signup!)
 
  Divisibility 4993 65% View Show
GMAT Practice Set # 33  
GMAT Data Sufficiency #97 : Large Number 261,634,24x 9 and 12 (free signup!)
 
  Divisibility 4517 57% View Show
GMAT Data Sufficiency #98 : Integers - Absolute Value (free signup!)
 
  Testing Values (Positive-Negative) 5612 25% View Show
GMAT Data Sufficiency #99 : Difficult Absolute Value Inequality (free signup!)
 
  Absolute Values & Inequalities 7085 30% View Show
GMAT Practice Set # 34  
GMAT Data Sufficiency #100 : Multiples of Y with Constraints (free signup!)
 
  Multiples of Y 4399 47% View Show
GMAT Data Sufficiency #101 : Fibonacci Sum (free signup!)
 
  Sequences 4891 60% View Show
GMAT Data Sufficiency #102 : 100th Term of Sequence S (free signup!)
 
  Sequences 3771 58% View Show
GMAT Practice Set # 35  
GMAT Data Sufficiency #103 : Price Sensitivity on Chocolate Bar (free signup!)
 
  Algebra 4371 57% View Show
GMAT Data Sufficiency #104 : 83rd Term of Sequence (free signup!)
 
  Sequences 3488 94% View Show
GMAT Data Sufficiency #105 : Is x plus y greater than 0 (free signup!)
 
  Inequality 5376 41% View Show
GMAT Practice Set # 36  
GMAT Data Sufficiency #106 : Is abs xplusy greater than abs xminusy (free signup!)
 
  Absolute Values & Inequalities 5264 38% View Show
GMAT Data Sufficiency #107 : Is absX plus absY greater than abs xminusy (free signup!)
 
  Absolute Values & Inequalities 4746 57% View Show
GMAT Data Sufficiency #108 : Sum of a plus b (free signup!)
 
  Algebra 3939 46% View Show
GMAT Practice Set # 37  
GMAT Data Sufficiency #109 : Triangle Areas (free signup!)
 
  Geometry 3271 55% View Show
GMAT Data Sufficiency #110 : Addition Table (free signup!)
 
  3504 71% View Show
GMAT Data Sufficiency #111 : Trapezoid and Triangles (free signup!)
 
  Geometry (Triangles) 4034 47% View Show
GMAT Practice Set # 38  
GMAT Data Sufficiency #112 (free signup!)
 
  1437 31% View Show
GMAT Data Sufficiency #113 : Buying Stamps (free signup!)
 
  1506 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 19135 56% View Show
GMAT Data Sufficiency # 2 : Product of X and Y
 
  Number Properties (Inequality) 13155 68% View Show
GMAT Data Sufficiency # 3 : Average Account Size
 
  Algebra 9335 79% View Show
GMAT Practice Set # 2          
GMAT Data Sufficiency # 4 : Triangles Inside Triangles
 
  Geometry 4460 32% View Show
GMAT Data Sufficiency # 5 : Variable Between 0 and 1
  Number Properties (Number Line) 4780 70% View Show
GMAT Data Sufficiency # 6 : Is a plus b less than 0
  Inequality Variables 3607 45% View Show
GMAT Practice Set # 3          
GMAT Data Sufficiency # 7 : Double Major EE-CS
  Sets 3772 50% View Show
GMAT Data Sufficiency # 8 : Laptop Capabilities
  Sets 3382 76% View Show
GMAT Data Sufficiency # 9 : Length of Triangle Side
  Geometry (Triangle) 5029 29% View Show
GMAT Practice Set # 4          
GMAT Data Sufficiency # 10 : Value of a Negative Number
  Algebra 3310 77% View Show
GMAT Data Sufficiency # 11 : Number of Terms in a Sequence
  Sequences 3318 63% View Show
GMAT Data Sufficiency # 12 : Number of Terms in an Even Sequence
  Sequences 3557 50% View Show
GMAT Practice Set # 5          
GMAT Data Sufficiency # 13 : Buying Yogurt
  Algebra 3445 64% View Show
GMAT Data Sufficiency # 14 : Prime Number Range
  Number Properties (Prime) 3862 52% View Show
GMAT Data Sufficiency # 15 : Divisibility Constraints for Multiples
  Divisibility 5701 13% View Show
GMAT Practice Set # 6          
GMAT Data Sufficiency # 16 : Divisibility for 2b
  Divisibility 4225 50% View Show
GMAT Data Sufficiency # 17 : Divisibility for b by 6
  Divisibility 3951 49% View Show
GMAT Data Sufficiency # 18 : Divisibility for b by 3
  Divisibility 3189 64% View Show
GMAT Practice Set # 7          
GMAT Data Sufficiency # 19 : Less than 5
  Algebra 2976 73% View Show
GMAT Data Sufficiency # 20 : Value of a plus b
  Algebra 3048 90% View Show
GMAT Data Sufficiency # 21 : Average of Consecutive Integers
  Sequences 4497 50% View Show
GMAT Practice Set # 8          
GMAT Data Sufficiency # 22 : Paying for Apps
  Algebra 3141 71% View Show
GMAT Data Sufficiency # 23 : Divisibility by 6 for p plus 3 and minus 3
  Divisibility 3330 63% View Show
GMAT Data Sufficiency # 24 : Digits of an Integer
  Number Properties 4126 66% View Show
GMAT Practice Set # 9          
GMAT Data Sufficiency # 25 : Sum of 2 Variables
  Number Properties (Number Line) 3692 88% View Show
GMAT Data Sufficiency # 26 : Finite Sequence
  Number Properties 4357 76% View Show
GMAT Data Sufficiency # 27 : Moving Along the Number Line
  Number Properties (Number Line) 4658 32% View Show
GMAT Practice Set # 10          
GMAT Data Sufficiency # 28 : Veteran Employees and Stock Options
  Venn Diagram 5451 24% View Show
GMAT Data Sufficiency # 29 : Online Grocery Delivery
  Word Problem (Algebra) 4749 49% View Show
GMAT Data Sufficiency # 30 : Angle Measurements
  Geometry (Triangle) 3981 67% View Show
GMAT Practice Set # 11          
GMAT Data Sufficiency # 31 : Math and English lovers
  Quick Math 5459 40% View Show
GMAT Data Sufficiency # 32 : Student Enrollment Increases
  Actual Number Vs Percentage 4178 69% View Show
GMAT Data Sufficiency # 33 : Hedge Fund Performance
  Numbers Vs Ratios and Percentages 4895 58% View Show
GMAT Practice Set # 12          
GMAT Data Sufficiency # 34 : Division Remainders
  Number Properties (Divisibility) 4556 67% View Show
GMAT Data Sufficiency # 35 : Sorority Miniskirts
  Word Problem (Algebra) 4057 82% View Show
GMAT Data Sufficiency # 36 : Selling Coffee and Tea
  Algebra (Average) 5155 39% View Show
GMAT Practice Set # 13          
GMAT Data Sufficiency # 37 : Preparing A Noodle Dish
  Word Problem (Algebra) 3733 78% View Show
GMAT Data Sufficiency # 38 : Comparing Expressions
  Number Properties (Algebra) 3878 55% View Show
GMAT Data Sufficiency # 39 : Product Variables
  Algebra 3941 57% View Show
GMAT Practice Set # 14          
GMAT Data Sufficiency # 40 : Arithmetic Mean
  Number Properties 4204 59% View Show
GMAT Data Sufficiency # 41 : Corporation Stock Ownership
  Numbers Vs Ratios and Percentages 3434 91% View Show
GMAT Data Sufficiency # 42 : Engineering Project Contract
  Word Problem (Algebra) 5056 39% View Show
GMAT Practice Set # 15          
GMAT Data Sufficiency # 43 : Simple Variable Equations
  Algebra 3959 49% View Show
GMAT Data Sufficiency # 44 : Summer Intern Projects
  Actual Number Vs Percentage 3544 92% View Show
GMAT Data Sufficiency # 45 : Pet Treats
  4171 88% View Show
GMAT Practice Set # 16          
GMAT Data Sufficiency # 46 : Sum and Product of Variables
  Number Properties 4196 63% View Show
GMAT Data Sufficiency # 47 : Biking to A Friend House
  Word Problem (Rates) 3936 63% View Show
GMAT Data Sufficiency # 48 : College Summer Internships
  Venn Diagram 3954 81% View Show
GMAT Practice Set # 17          
GMAT Data Sufficiency # 49 : Coordinate Axis Intersection
  Algebra (Coordinates) 4061 65% View Show
GMAT Data Sufficiency # 50 : Corporate Board Meeting
  Word Problem (Algebra) 4779 67% View Show
GMAT Data Sufficiency # 51 : Company Stock Ownership
  Word Problem (Algebra) 4084 67% View Show
GMAT Practice Set # 18          
GMAT Data Sufficiency # 52 : Pumping A Large Container
  Word Problem (Work) 4857 49% View Show
GMAT Data Sufficiency # 53 : Stock Trading Margin Call
  Word Problem (Numbers Vs Percentages) 4656 61% View Show
GMAT Data Sufficiency # 54 : Weight of Fitness Class
  Word Problem (Algebra) 4078 71% View Show
GMAT Practice Set # 19          
GMAT Data Sufficiency # 55 : Factors of Integers
  Number Properties (Factors) 5090 48% View Show
GMAT Data Sufficiency # 56 : Injecting Mice
  Word Problem (Probability) 4728 57% View Show
GMAT Data Sufficiency # 57 : Inequalities with Squares
  Algebra (Inequalities) 5709 54% View Show
GMAT Practice Set # 20          
GMAT Data Sufficiency # 58 : Remainders When Dividing
  Number Properties (Divisibility) 5766 40% View Show
GMAT Data Sufficiency # 59 : Barrel of Liquid Mixture
  Word Problem (Standard Deviation) 5966 40% View Show
GMAT Data Sufficiency # 60 : Variables and Equations
  Algebra 3917 74% View Show
GMAT Practice Set # 21          
GMAT Data Sufficiency # 61 : Boat Paddling
  Word Problem (Work) 4606 56% View Show
GMAT Data Sufficiency # 62 : Cross Country Driving
  Rate Problem 3404 42% View Show
GMAT Data Sufficiency # 63 : Simple Algebra
  Algebra 12344 81% View Show
GMAT Practice Set # 22          
GMAT Data Sufficiency # 64 : Percentage Change in Stock
  Algebra 9654 85% View Show
GMAT Data Sufficiency # 65 : Company Earnings
  Numbers Vs Percentages 7985 92% View Show
GMAT Data Sufficiency # 66 : Prime Number Properties
  Number Properties 11677 41% View Show
GMAT Practice Set # 23          
GMAT Data Sufficiency # 67 : Algebra (Roots)
  Cube Roots 12019 71% View Show
GMAT Data Sufficiency # 68 : Even and Odd Integers
  Number Properties 8776 62% View Show
GMAT Data Sufficiency # 69 : Distance and Rates
  Word Problem (Rates) 9953 84% View Show
GMAT Practice Set # 24          
GMAT Data Sufficiency # 70 : Pizza Recipe Ingredients
  Mixtures 9550 79% View Show
GMAT Data Sufficiency # 71 : Female Derivatives Staff
  Probability 7108 67% View Show
GMAT Data Sufficiency # 72 : Consecutive Even Numbers
  Number Properties 14149 26% View Show
GMAT Practice Set # 25          
GMAT Data Sufficiency # 73 : Digits of a Large Number
  Number Properties (Digits) 8551 49% View Show
GMAT Data Sufficiency # 74 : Divisibility of Algebraic Expression
  Number Properties (Divisibility) 7582 68% View Show
GMAT Data Sufficiency # 75 : Traveling In A Triangle of Points
  Geometry (Coordinates) 6653 67% View Show
GMAT Practice Set # 26          
GMAT Data Sufficiency # 76 : Operating with Exponential Algebra
  Algebra (Exponents) 8748 39% View Show
GMAT Data Sufficiency # 77 : Sum of Integers and Multiples
  Number Properties (Sum) 6658 67% View Show
GMAT Data Sufficiency # 78 : The Value of the Moricus Manuscript
  Word Problem (Algebra) 6001 80% View Show
GMAT Practice Set # 27          
GMAT Data Sufficiency # 79 : Product and Sum of Positive-Negative Numbers
  Number Properties 8457 47% View Show
GMAT Data Sufficiency # 80 : Odd and Even Exponents
  Number Properties 12849 61% View Show
GMAT Data Sufficiency # 81 : Multiplying Exponents With Various Bases
  Number Properties (Exponents) 11095 49% View Show
GMAT Practice Set # 28          
GMAT Data Sufficiency # 82 : Sum of Algebraic Expression
  Algebra 5370 84% View Show
GMAT Data Sufficiency # 83 : Absolute Variables With Exponents
  Number Properties (Absolute) 5822 65% View Show
GMAT Data Sufficiency # 84 : Preparing A Pie With Ingredients
  Mixtures 5131 92% View Show
GMAT Practice Set # 29          
GMAT Data Sufficiency # 85 : Computer Sales
  Word Problem (Algebra) 5488 59% View Show
GMAT Data Sufficiency # 86 : Number Properties
  Product of Integers 5070 86% View Show
GMAT Data Sufficiency # 87 : Equating Squares and Cubes
  Algebra 7093 48% View Show
GMAT Practice Set # 30          
GMAT Data Sufficiency # 88 : Algebraic Expression
  Quadratics 5269 79% View Show
GMAT Data Sufficiency # 89 : Inequality
  Algebra 5580 70% View Show
GMAT Data Sufficiency # 90 : Expression as Integer
  Number Properties (factorial and integer) 7507 36% View Show
GMAT Practice Set # 31          
GMAT Data Sufficiency # 91 : Divisibility on an Exponent
  Divisibility 5760 58% View Show
GMAT Data Sufficiency # 92 : Conditional Inequality
  Inequalities 4095 53% View Show
GMAT Data Sufficiency # 93 : Product of 3 variables
  Divisibility 4294 87% View Show
GMAT Practice Set # 32          
GMAT Data Sufficiency # 94 : Product of 3 integers divisible by 5
  Divisibility 5657 29% View Show
GMAT Data Sufficiency # 95 : Large Number 892,132,24x
  Divisibility 4745 51% View Show
GMAT Data Sufficiency # 96 : Large Number 892,132,25x
  Divisibility 4993 65% View Show
GMAT Practice Set # 33          
GMAT Data Sufficiency # 97 : Large Number 261,634,24x 9 and 12
  Divisibility 4517 57% View Show
GMAT Data Sufficiency # 98 : Integers - Absolute Value
  Testing Values (Positive-Negative) 5612 25% View Show
GMAT Data Sufficiency # 99 : Difficult Absolute Value Inequality
  Absolute Values & Inequalities 7085 30% View Show
GMAT Practice Set # 34          
GMAT Data Sufficiency # 100 : Multiples of Y with Constraints
  Multiples of Y 4399 47% View Show
GMAT Data Sufficiency # 101 : Fibonacci Sum
  Sequences 4891 60% View Show
GMAT Data Sufficiency # 102 : 100th Term of Sequence S
  Sequences 3771 58% View Show
GMAT Practice Set # 35          
GMAT Data Sufficiency # 103 : Price Sensitivity on Chocolate Bar
  Algebra 4371 57% View Show
GMAT Data Sufficiency # 104 : 83rd Term of Sequence
  Sequences 3488 94% View Show
GMAT Data Sufficiency # 105 : Is x plus y greater than 0
  Inequality 5376 41% View Show
GMAT Practice Set # 36          
GMAT Data Sufficiency # 106 : Is abs xplusy greater than abs xminusy
  Absolute Values & Inequalities 5264 38% View Show
GMAT Data Sufficiency # 107 : Is absX plus absY greater than abs xminusy
  Absolute Values & Inequalities 4746 57% View Show
GMAT Data Sufficiency # 108 : Sum of a plus b
  Algebra 3939 46% View Show
GMAT Practice Set # 37          
GMAT Data Sufficiency # 109 : Triangle Areas
  Geometry 3271 55% View Show
GMAT Data Sufficiency # 110 : Addition Table
  3504 71% View Show
GMAT Data Sufficiency # 111 : Trapezoid and Triangles
  Geometry (Triangles) 4034 47% View Show
GMAT Practice Set # 38          
GMAT Data Sufficiency # 112
  1437 31% View Show
GMAT Data Sufficiency # 113 : Buying Stamps
  1506 29% View Show
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