/100 GRE Preparation Quiz – Verbal + Quantitative Test your GRE readiness with this comprehensive practice quiz containing original questions covering both Verbal Reasoning and Quantitative Reasoning sections. Strong doubt or disbelief. 1 / 100 The scientist's theory was met with ___ from the academic community. skepticism approval enthusiasm acceptance Incorrect. Consider the nuanced context carefully. Correct! Excellent analysis. Skepticism means doubt or disbelief. Very clear and convincing. 2 / 100 The author's argument was ___, supported by extensive research and logical reasoning. flawed cogent weak illogical Incorrect. Consider the nuanced context carefully. Correct! Excellent analysis. Cogent means clear, logical, and convincing. Count favorable outcomes. 3 / 100 What is the probability of rolling a sum of 9 with two fair six-sided dice? 1/9 1/6 1/12 1/4 Incorrect. Review your calculations carefully. Correct! Excellent work. 4/36 = 1/9 Use formula: (√3/4) × side² 4 / 100 What is the area of an equilateral triangle with side 10? 50 25 Approximately 43.3 100 Incorrect. Review your calculations carefully. Correct! Excellent work. 25√3 ≈ 43.3 Use 3D Pythagorean theorem. 5 / 100 A rectangular box has dimensions 4, 5, and 6. What is the length of the space diagonal? √61 √85 √77 15 Incorrect. Review your calculations carefully. Correct! Excellent work. √(16+25+36) = √77 Two words meaning sharp and effective. 6 / 100 The lawyer's cross-examination was ___, systematically exposing contradictions in the witness's testimony. hasty and careless superficial and cursory incisive and penetrating perfunctory and routine Incorrect. Consider the nuanced context carefully. Correct! Excellent analysis. Incisive and penetrating both suggest sharp analysis. Volume = (1/3)πr²h 7 / 100 A cone has a base radius of 5 and height of 12. What is its volume? 157 628 471 Approximately 314 Incorrect. Review your calculations carefully. Correct! Excellent work. (1/3) × 3.14 × 25 × 12 = 314 180° total. 8 / 100 If a triangle has angles 42° and 68°, what is the third angle? 70° 80° 60° 90° Incorrect. Review your calculations carefully. Correct! Excellent work. 70° Find all intersection points. 9 / 100 What is the area of the region bounded by y = 3x, y = -2x + 10, and the x-axis? 8 5 6 7 Incorrect. Review your calculations carefully. Correct! Excellent work. Triangle with base 10/5 = 2, height 6. Area = 6 Open to different interpretations. 10 / 100 The treaty's language was deliberately ___, allowing both sides to claim victory. specific ambiguous clear precise Incorrect. Consider the nuanced context carefully. Correct! Excellent analysis. Ambiguous means having more than one possible meaning. Two words meaning unsuccessful. 11 / 100 The company's strategy was ___, failing to achieve its stated objectives. successful and profitable ineffective and unsuccessful innovative and groundbreaking brilliant and effective Incorrect. Consider the nuanced context carefully. Correct! Excellent analysis. Ineffective and unsuccessful both mean not working. 250 × 0.42 12 / 100 What is 42% of 250? 105 95 100 110 Incorrect. Review your calculations carefully. Correct! Excellent work. 105 Covering many different areas. 13 / 100 The professor's lecture was ___, covering an extraordinarily wide range of topics. limited focused narrow eclectic Incorrect. Consider the nuanced context carefully. Correct! Excellent analysis. Eclectic means deriving ideas from various sources. Express in same base. 14 / 100 If 2^(x) = 512 and 3^(y) = 729, what is x + y? 13 14 16 15 Incorrect. Review your calculations carefully. Correct! Excellent work. x=9, y=6 → x+y=15 Divide by 5 first. 15 / 100 Solve for x: 5(x - 3) = 35 10 12 7 8 Incorrect. Consider the nuanced context carefully. Correct! Excellent analysis. x - 3 = 7 → x = 10 Two words meaning open to interpretation. 16 / 100 The novel's ending was deliberately ___, allowing readers to draw their own conclusions. definitive and conclusive precise and specific ambiguous and equivocal clear and unambiguous Incorrect. Consider the nuanced context carefully. Correct! Excellent analysis. Ambiguous and equivocal both mean open to multiple interpretations. Find S(15) - S(14). 17 / 100 If the sum of the first n terms of an arithmetic sequence is 3n² + 2n, what is the 15th term? 65 59 63 61 Incorrect. Review your calculations carefully. Correct! Excellent work. S(15) = 495, S(14) = 434 → 15th term = 61 A complete deadlock. 18 / 100 The negotiations reached a(n) ___ when both parties refused to make further concessions. resolution breakthrough agreement impasse Incorrect. Consider the nuanced context carefully. Correct! Excellent analysis. Impasse means a situation with no progress. Two words meaning unclear. 19 / 100 The professor's explanation was ___, leaving students more confused than before. obscure and confusing accessible and easy simple and straightforward clear and lucid Incorrect. Consider the nuanced context carefully. Correct! Excellent analysis. Obscure and confusing both mean difficult to understand. Two words with similar negative meaning. 20 / 100 The politician's speech was both ___ and ___, leaving the audience confused about his actual position. clear and concise brief and direct obscure and ambiguous eloquent and persuasive Incorrect. Consider the nuanced context carefully. Correct! Excellent analysis. Obscure and ambiguous both mean unclear. Very strong and convincing. 21 / 100 The evidence was ___, supporting the prosecution's case beyond reasonable doubt. insufficient ambiguous compelling weak Incorrect. Consider the nuanced context carefully. Correct! Excellent analysis. Compelling means very convincing. Consider different cases. 22 / 100 What is the sum of all solutions to |2x - 7| = |x + 4|? 1 -1 0 2 Incorrect. Consider the nuanced context carefully. Correct! Excellent analysis. x = 11/3 and x = -11/3. Sum = 0 Two words meaning complex. 23 / 100 The author's style was ___, making the text difficult to read. simple and clear accessible and easy byzantine and convoluted straightforward and direct Incorrect. Consider the nuanced context carefully. Correct! Excellent analysis. Byzantine and convoluted both mean overly complex. Very strong and convincing. 24 / 100 The evidence presented during the trial was ___, leaving little room for reasonable doubt. compelling weak ambiguous insufficient Incorrect. Consider the nuanced context carefully. Correct! Excellent analysis. Compelling means evoking interest or attention strongly. Arrange in order. 25 / 100 What is the median of 6, 10, 4, 12, 8, 14, 2? 7 8 6 10 Incorrect. Consider the nuanced context carefully. Correct! Excellent analysis. Ordered: 2,4,6,8,10,12,14 → Median = 8 (a+b)(a-b) 26 / 100 If a + b = 19 and a - b = 9, what is a² - b²? 28 171 361 10 Incorrect. Review your calculations carefully. Correct! Excellent work. 19 × 9 = 171 180° total. 27 / 100 If a triangle has angles 40° and 65°, what is the third angle? 70° 90° 80° 75° Incorrect. Review your calculations carefully. Correct! Excellent work. 75° Calculate sequentially with care. 28 / 100 If a stock decreases by 25% and then increases by 40%, what is the net percentage change? 5% decrease 15% increase 5% increase 10% increase Incorrect. Review your calculations carefully. Correct! Excellent work. 100 → 75 → 105 = +5% Volume = πr²h × 0.60 29 / 100 A cylindrical tank has radius 4 meters and height 6 meters. What is the volume of water when the tank is 60% full? (Use π ≈ 3.14) 240.96 Approximately 180.86 120.58 301.44 Incorrect. Review your calculations carefully. Correct! Excellent work. 3.14 × 16 × 6 × 0.60 ≈ 180.86 m³ 480 × 0.35 30 / 100 What is 35% of 480? 180 144 168 160 Incorrect. Review your calculations carefully. Correct! Excellent work. 168 Use (a+b)² = a² + 2ab + b². 31 / 100 If the sum of two numbers is 18 and their product is 80, what is the sum of their squares? 164 244 160 324 Incorrect. Review your calculations carefully. Correct! Excellent work. 324 - 160 = 164 375 × 0.48 32 / 100 What is 48% of 375? 180 185 175 170 Incorrect. Consider the nuanced context carefully. Correct! Excellent analysis. 180 180° total. 33 / 100 If a triangle has angles 38° and 72°, what is the third angle? 90° 80° 60° 70° Incorrect. Consider the nuanced context carefully. Correct! Excellent analysis. 70° Use (a+b)². 34 / 100 If a + b = 17 and ab = 72, what is a² + b²? 145 289 217 144 Incorrect. Consider the nuanced context carefully. Correct! Excellent analysis. 289 - 144 = 145 Two words showing mixed opinions. 35 / 100 The committee's recommendation was ___, reflecting deep divisions among its members. ambivalent and divided unanimous and united decisive and resolute clear and definitive Incorrect. Consider the nuanced context carefully. Correct! Excellent analysis. Ambivalent and divided both suggest lack of consensus. 280 × 0.55 36 / 100 What is 55% of 280? 150 154 140 160 Incorrect. Consider the nuanced context carefully. Correct! Excellent analysis. 154 Two words meaning very convincing. 37 / 100 The evidence was ___, supporting the prosecution's case strongly. weak and insufficient doubtful and questionable compelling and convincing ambiguous and unclear Incorrect. Consider the nuanced context carefully. Correct! Excellent analysis. Compelling and convincing both mean strong evidence. 3log₅(x) - 2log₅(y) 38 / 100 If log₅(x) = 3 and log₅(y) = 2, what is log₅(x³/y²)? 5 6 7 4 Incorrect. Review your calculations carefully. Correct! Excellent work. 9 - 4 = 5 350 × 0.28 39 / 100 What is 28% of 350? 90 100 105 98 Incorrect. Review your calculations carefully. Correct! Excellent work. 98 Two cases. 40 / 100 What is the sum of all solutions to |3x - 6| = 9? 3 5 6 4 Incorrect. Review your calculations carefully. Correct! Excellent work. x = 5 and x = -1. Sum = 4 Use (x+y)² = x² + 2xy + y². 41 / 100 If x + y = 12 and x² + y² = 80, what is the value of xy? 28 32 34 30 Incorrect. Review your calculations carefully. Correct! Excellent work. 144 - 80 = 64 → xy = 32 Pythagorean theorem. 42 / 100 A rectangular garden is 20m by 15m. What is the length of the diagonal? 5√13 25 √325 35 Incorrect. Review your calculations carefully. Correct! Excellent work. √(400+225) = √625 = 25 Arrange in order. 43 / 100 What is the median of 5, 9, 3, 11, 7, 13, 1? 9 7 6 5 Incorrect. Review your calculations carefully. Correct! Excellent work. Ordered: 1,3,5,7,9,11,13 → Median = 7 Divide by 3 first. 44 / 100 Solve for x: 3(x + 4) = 27 6 3 4 5 Incorrect. Review your calculations carefully. Correct! Excellent work. x + 4 = 9 → x = 5 Very surprising and important. 45 / 100 The scientist's findings were ___, contradicting long-held assumptions in the field. routine conventional ordinary groundbreaking Incorrect. Consider the nuanced context carefully. Correct! Excellent analysis. Groundbreaking means introducing new ideas. Very complicated and intricate. 46 / 100 The novel's plot was ___, with multiple subplots converging in unexpected and intricate ways. linear simple byzantine straightforward Incorrect. Consider the nuanced context carefully. Correct! Excellent analysis. Byzantine means excessively complicated. Two words meaning revolutionary. 47 / 100 The research findings were ___, challenging long-held beliefs in the scientific community. traditional and orthodox routine and expected ordinary and conventional groundbreaking and revolutionary Incorrect. Consider the nuanced context carefully. Correct! Excellent analysis. Groundbreaking and revolutionary both suggest major change. Very complicated and intricate. 48 / 100 The novel's plot was ___, with multiple subplots converging in unexpected ways. byzantine linear straightforward simple Incorrect. Consider the nuanced context carefully. Correct! Excellent analysis. Byzantine means excessively complicated. Use a³ + b³ = (a+b)(a² - ab + b²). 49 / 100 If a + b = 10 and a³ + b³ = 370, what is the value of ab? 15 16 12 14 Incorrect. Review your calculations carefully. Correct! Excellent work. 370 = 10(a² - ab + b²). Solve → ab = 15 Last digit must be even (2,4,6). 50 / 100 How many different 6-digit numbers can be formed using the digits 1, 2, 3, 4, 5, 6 if repetition is not allowed and the number must be even? 240 120 720 360 Incorrect. Review your calculations carefully. Correct! Excellent work. 3 choices for last digit × 5! = 360 Extremely obscure and difficult. 51 / 100 The author's use of language was ___, making the text nearly inaccessible to general readers. recondite accessible simple colloquial Incorrect. Consider the nuanced context carefully. Correct! Excellent analysis. Recondite means little known or obscure. Use (x+y)² = x² + 2xy + y². 52 / 100 If x + y = 14 and x² + y² = 100, what is the value of xy? 50 48 44 46 Incorrect. Consider the nuanced context carefully. Correct! Excellent analysis. 196 - 100 = 96 → xy = 48 C(7,6)/C(16,6) 53 / 100 A bag contains 7 red and 9 blue balls. Six balls are drawn without replacement. What is the probability that all six are red? 7/16 1/13 1/1144 5/16 Incorrect. Review your calculations carefully. Correct! Excellent work. 7/8008 = 1/1144 Total sum = 270. New sum = 224. 54 / 100 If the mean of 9 numbers is 30 and one number is removed, the mean becomes 28. What was the removed number? 42 48 46 44 Incorrect. Review your calculations carefully. Correct! Excellent work. Removed number = 46 7 parts = 56 boys. 55 / 100 If the ratio of boys to girls is 7:5 and there are 56 boys, how many girls are there? 35 30 40 45 Incorrect. Review your calculations carefully. Correct! Excellent work. 5 parts × 8 = 40 girls Find numbers divisible by 12. 56 / 100 What is the sum of all integers n such that 1 ≤ n ≤ 200 and n is divisible by both 4 and 6? 1600 1680 1800 1728 Incorrect. Review your calculations carefully. Correct! Excellent work. Multiples of 12 up to 200: 12+24+...+192 = 1680 Two words meaning stuck. 57 / 100 The negotiations were ___, with both sides refusing to compromise. stalemated and deadlocked productive and successful fruitful and progressive dynamic and evolving Incorrect. Consider the nuanced context carefully. Correct! Excellent analysis. Stalemated and deadlocked both mean no progress. Use distance formula. 58 / 100 What is the distance between the points (1, 2) and (5, 7) in the coordinate plane? √41 √25 9 √29 Incorrect. Review your calculations carefully. Correct! Excellent work. √[(4)²+(5)²] = √41 Very different from accepted views. 59 / 100 The historian's interpretation was ___, fundamentally challenging the dominant narrative. conventional traditional revisionist orthodox Incorrect. Consider the nuanced context carefully. Correct! Excellent analysis. Revisionist means advocating a revised version of history. Use (a+b)². 60 / 100 If a + b = 13 and ab = 42, what is a² + b²? 169 84 85 127 Incorrect. Review your calculations carefully. Correct! Excellent work. 169 - 84 = 85 Completely misguided. 61 / 100 The company's marketing strategy was ___, failing to resonate with its target demographic. successful brilliant misguided effective Incorrect. Consider the nuanced context carefully. Correct! Excellent analysis. Misguided means based on faulty judgment. Total sum = 154. Sum of 4 numbers = 72. 62 / 100 If the mean of 7 numbers is 22 and the mean of 4 of those numbers is 18, what is the mean of the remaining 3 numbers? 24 26 28 Approximately 27.33 Incorrect. Review your calculations carefully. Correct! Excellent work. Remaining sum = 82. Mean = 82/3 ≈ 27.33 If roots are a and b, find 1/a + 1/b. 63 / 100 If x² - 9x + 20 = 0, what is the sum of the reciprocals of the roots? 20/9 9 20 9/20 Incorrect. Review your calculations carefully. Correct! Excellent work. (a+b)/ab = 9/20 Express 32 as 2^5. 64 / 100 Solve for x: 2^(3x-1) = 32^(x-2) 4 3.5 5 4.5 Incorrect. Review your calculations carefully. Correct! Excellent work. 2^(3x-1) = 2^(5x-10) → 3x-1 = 5x-10 → x = 4.5 Express everything with base 3. 65 / 100 If 3^(x+2) = 9^(y-1) and x + y = 6, what is the value of x - y? 2 4 3 5 Incorrect. Review your calculations carefully. Correct! Excellent work. 3^(x+2) = 3^(2y-2) → x+2 = 2y-2. Solve → x-y = 4 Cube diagonal equals sphere diameter. 66 / 100 What is the volume of the largest cube that can fit inside a sphere of radius 9? 729 Approximately 1122.5 1458 972 Incorrect. Review your calculations carefully. Correct! Excellent work. Side = 18/√3 = 6√3; Volume = (6√3)³ = 648√3 ≈ 1122.5 (a+b)(a-b) 67 / 100 If a + b = 19 and a - b = 9, what is a² - b²? 171 28 10 361 Incorrect. Consider the nuanced context carefully. Correct! Excellent analysis. 19 × 9 = 171 Seriously flawed. 68 / 100 The research methodology was ___, raising serious questions about the validity of the results. robust sound rigorous flawed Incorrect. Consider the nuanced context carefully. Correct! Excellent analysis. Flawed means having defects. Total sum = 350. New sum = 288. 69 / 100 If the mean of 10 numbers is 35 and one number is removed, the mean becomes 32. What was the removed number? 62 64 58 60 Incorrect. Consider the nuanced context carefully. Correct! Excellent analysis. Removed number = 62 Express in same base. 70 / 100 If 2^(x) = 512 and 3^(y) = 729, what is x + y? 13 15 14 16 Incorrect. Consider the nuanced context carefully. Correct! Excellent analysis. x=9, y=6 → x+y=15 Very clear and convincing. 71 / 100 The author's argument was ___, supported by extensive research and rigorous logical analysis. weak cogent illogical flawed Incorrect. Consider the nuanced context carefully. Correct! Excellent analysis. Cogent means clear, logical, and convincing. Inverse proportion. 72 / 100 If 6 workers can complete a job in 12 days, how many days will 8 workers take? 10 days 9 days 6 days 8 days Incorrect. Review your calculations carefully. Correct! Excellent work. 9 days Pythagorean theorem. 73 / 100 A rectangular garden is 24m by 18m. What is the length of the diagonal? √900 42 6√13 30 Incorrect. Consider the nuanced context carefully. Correct! Excellent analysis. √(576+324) = √900 = 30 Area = (d1 × d2)/2 74 / 100 What is the area of a rhombus with diagonals 14 and 12? 84 154 168 26 Incorrect. Review your calculations carefully. Correct! Excellent work. 84 Make y the same in both ratios. 75 / 100 If x:y = 5:7 and y:z = 3:4, what is the ratio of x to z? 15:28 15:21 5:4 35:12 Incorrect. Review your calculations carefully. Correct! Excellent work. x:y = 15:21, y:z = 21:28 → x:z = 15:28 Use formula: 2(1+√2)s² 76 / 100 What is the area of a regular octagon with side length 4? 64 96 128 Approximately 77.25 Incorrect. Review your calculations carefully. Correct! Excellent work. 2(1+√2)×16 ≈ 77.25 Avoiding direct answers. 77 / 100 The politician's response was ___, carefully avoiding any direct engagement with the questions posed. forthright direct candid evasive Incorrect. Consider the nuanced context carefully. Correct! Excellent analysis. Evasive means avoiding commitment. (√3/4) × side² 78 / 100 What is the area of an equilateral triangle with side 12? Approximately 62.35 72 48 24√3 Incorrect. Consider the nuanced context carefully. Correct! Excellent analysis. 36√3 ≈ 62.35 Combining different styles. 79 / 100 The artist's work was ___, blending influences from multiple cultural traditions. uniform consistent homogeneous eclectic Incorrect. Consider the nuanced context carefully. Correct! Excellent analysis. Eclectic means combining elements from various sources. 9 parts = 72 boys. 80 / 100 If the ratio of boys to girls is 9:7 and there are 72 boys, how many girls are there? 63 56 42 49 Incorrect. Consider the nuanced context carefully. Correct! Excellent analysis. 7 parts × 8 = 56 girls Inverse proportion. 81 / 100 If 8 workers complete a job in 20 days, how many days for 16 workers? 10 days 12 days 8 days 5 days Incorrect. Review your calculations carefully. Correct! Excellent work. 10 days Arrange in order and find middle values. 82 / 100 What is the median of 4, 8, 2, 10, 6, 12? 9 7 6 8 Incorrect. Review your calculations carefully. Correct! Excellent work. Ordered: 2,4,6,8,10,12 → Median = (6+8)/2 = 7 Area = (d1 × d2)/2 83 / 100 What is the area of a rhombus with diagonals 14 and 12? 168 84 154 26 Incorrect. Consider the nuanced context carefully. Correct! Excellent analysis. 84 Thoughtful and careful. 84 / 100 The committee's decision was ___, reflecting months of careful deliberation. hasty impulsive rash deliberate Incorrect. Consider the nuanced context carefully. Correct! Excellent analysis. Deliberate means done consciously and intentionally. Inverse proportion. 85 / 100 If 9 workers complete a job in 24 days, how many days for 18 workers? 14 days 8 days 12 days 10 days Incorrect. Review your calculations carefully. Correct! Excellent work. 12 days C(8,6)/C(18,6) 86 / 100 A bag contains 8 red and 10 blue balls. Six balls are drawn without replacement. What is the probability that all six are red? 1/13 1/663 8/18 4/9 Incorrect. Consider the nuanced context carefully. Correct! Excellent analysis. 28/18564 = 1/663 Thoughtful and careful. 87 / 100 The committee's decision was ___, reflecting months of contentious debate and careful consideration. rash hasty deliberate impulsive Incorrect. Consider the nuanced context carefully. Correct! Excellent analysis. Deliberate means done intentionally after careful thought. Time = Distance/Speed 88 / 100 A train travels at 105 km/h. How long will it take to cover 735 km? 6 hours 7 hours 8 hours 9 hours Incorrect. Consider the nuanced context carefully. Correct! Excellent analysis. 7 hours Time = Distance/Speed 89 / 100 A train travels at 90 km/h. How long will it take to cover 630 km? 8 hours 6 hours 9 hours 7 hours Incorrect. Review your calculations carefully. Correct! Excellent work. 7 hours Inverse proportion. 90 / 100 If 9 workers complete a job in 24 days, how many days for 18 workers? 8 days 12 days 10 days 14 days Incorrect. Consider the nuanced context carefully. Correct! Excellent analysis. 12 days Avoiding direct answers. 91 / 100 The politician's response was ___, carefully avoiding any direct answers to the questions posed. evasive forthright direct candid Incorrect. Consider the nuanced context carefully. Correct! Excellent analysis. Evasive means avoiding commitment or self-revelation. Divide by 4 first. 92 / 100 Solve for x: 4(x - 2) = 24 10 8 4 6 Incorrect. Review your calculations carefully. Correct! Excellent work. x - 2 = 6 → x = 8 3log₄(x) - log₄(y) 93 / 100 If log₄(x) = 4 and log₄(y) = 3, what is log₄(x³/y)? 9 7 8 10 Incorrect. Consider the nuanced context carefully. Correct! Excellent analysis. 12 - 3 = 9 Very strong and convincing. 94 / 100 The evidence presented was ___, leaving little room for reasonable doubt in the minds of the jurors. ambiguous compelling weak insufficient Incorrect. Consider the nuanced context carefully. Correct! Excellent analysis. Compelling means very convincing. Calculate each function step by step. 95 / 100 If f(x) = x² + 3x + 2 and g(x) = x + 1, what is f(g(3)) - g(f(2))? 16 18 15 17 Incorrect. Review your calculations carefully. Correct! Excellent work. g(3)=4, f(4)=30; f(2)=12, g(12)=13; 30-13=17 Add the two equations after making coefficients match. 96 / 100 If 4x + 3y = 25 and 3x - 4y = 1, what is the value of x + y? 6 4 5 3 Incorrect. Review your calculations carefully. Correct! Excellent work. Solve system → x + y = 4 Consider different cases for absolute values. 97 / 100 What is the sum of all solutions to |2x - 5| = |x + 3|? 0 -2 2 -1 Incorrect. Review your calculations carefully. Correct! Excellent work. x = 2/3 and x = -8/3. Sum = -2 Mixed opinions. 98 / 100 The committee's recommendation was ___, reflecting deep divisions among its members. unanimous resolute ambivalent decisive Incorrect. Consider the nuanced context carefully. Correct! Excellent analysis. Ambivalent means having mixed feelings. Use log properties carefully. 99 / 100 If log₃(x) = 5 and log₃(y) = 3, what is the value of log₃(x²/y)? 10 8 6 7 Incorrect. Review your calculations carefully. Correct! Excellent work. 2×5 - 3 = 7 Calculate favorable outcomes carefully. 100 / 100 Three marbles are drawn without replacement from a bag containing 5 red, 6 blue, and 7 green marbles. What is the probability that all three are different colors? 1/6 35/204 7/34 5/18 Incorrect. Review your calculations carefully. Correct! Excellent work. (5×6×7×6)/(18×17×16) = 35/204 Your score is 0% Restart quiz