Detailed solutions to every Problem Solving question in the Official Guide for GMAT 2016 in one convenient list, from our GMAT quant experts. Click the links below to check your work, pinpoint errors in your calculations, and learn how to find solutions more efficiently.

  1. GMAT OFFICIAL GUIDE 2016 PS 1 – The price of a coat in a certain store is…
  2. GMAT OFFICIAL GUIDE 2016 PS 2 – 1/3 + 1/2 – 5/6 + 1/5 + 1/4…
  3. GMAT OFFICIAL GUIDE 2016 PS 3 – Today Rebecca, who is 34 years old…
  4. GMAT OFFICIAL GUIDE 2016 PS 4 – A case contains c cartons…
  5. GMAT OFFICIAL GUIDE 2016 PS 5 – On the graph above, when x = 1/2…
  6. GMAT OFFICIAL GUIDE 2016 PS 6 – When 1/10 percent of 5,000 is subtracted from…
  7. GMAT OFFICIAL GUIDE 2016 PS 7 – What is the value of ((.000064)^⅓)^½)…
  8. GMAT OFFICIAL GUIDE 2016 PS 8 – Raffle tickets numbered consecutively from 101 through 350…
  9. GMAT OFFICIAL GUIDE 2016 PS 9 – When Leo imported a certain item…
  10. GMAT OFFICIAL GUIDE 2016 PS 10 – The numbers of cars sold at a certain dealership on six…
  11. GMAT OFFICIAL GUIDE 2016 PS 11 – If it is assumed that 60 percent of those who receive a questionnaire…
  12. GMAT OFFICIAL GUIDE 2016 PS 12 – A rectangular garden is to be twice as long as it is wide…
  13. GMAT OFFICIAL GUIDE 2016 PS 13 – A rectangular floor that measures 8 meters by 10 meters…
  14. GMAT OFFICIAL GUIDE 2016 PS 14 – If 893 × 78 = p, which of…
  15. GMAT OFFICIAL GUIDE 2016 PS 15 – If the average (arithmetic mean) of the four numbers…
  16. GMAT OFFICIAL GUIDE 2016 PS 16 – If |y – ½| < 11/2, which of the following…
  17. GMAT OFFICIAL GUIDE 2016 PS 17 – If k^2 = m^2…
  18. GMAT OFFICIAL GUIDE 2016 PS 18 – The figure above shows a path around a triangular piece…
  19. GMAT OFFICIAL GUIDE 2016 PS 19 – At a supermarket, John spent 1/2 of his money…
  20. GMAT OFFICIAL GUIDE 2016 PS 20 – On Monday, a person mailed 8 packages…
  21. GMAT OFFICIAL GUIDE 2016 PS 21 – If (1 – 1.25)N = 1, then…
  22. GMAT OFFICIAL GUIDE 2016 PS 22 – 0.1+0.1^2+0.1^3 =
  23. GMAT OFFICIAL GUIDE 2016 PS 23 – A carpenter constructed a rectangular sandbox with…
  24. GMAT OFFICIAL GUIDE 2016 PS 24 – A bakery opened yesterday with its daily supply of 40 dozen…
  25. GMAT OFFICIAL GUIDE 2016 PS 25 – If 2x + y = 7 and x + 2y = 5, then…
  26. GMAT OFFICIAL GUIDE 2016 PS 26 – What is the 25th digit to the right of…
  27. GMAT OFFICIAL GUIDE 2016 PS 27 – The graph above shows the height of the tide, in feet, above or…
  28. GMAT OFFICIAL GUIDE 2016 PS 28 – 150 is what percent of 30
  29. GMAT OFFICIAL GUIDE 2016 PS 29 – The ratio 2 to 1/3 is equal to…
  30. GMAT OFFICIAL GUIDE 2016 PS 30 – A manufacturer of a certain product can expect that…
  31. GMAT OFFICIAL GUIDE 2016 PS 31 – A flat patio was built alongside a house…
  32. GMAT OFFICIAL GUIDE 2016 PS 32 – A student’s average (arithmetic mean) test score on 4 tests…
  33. GMAT OFFICIAL GUIDE 2016 PS 33 – In the figure above, what is the ratio of the measure of…
  34. GMAT OFFICIAL GUIDE 2016 PS 34 – Lucy invested $10,000 in a new mutual fund…
  35. GMAT OFFICIAL GUIDE 2016 PS 35 – If n is a prime number greater than 3…
  36. GMAT OFFICIAL GUIDE 2016 PS 36 – 1/(1+1/3)
  37. GMAT OFFICIAL GUIDE 2016 PS 37 – Of the 50 researchers in a workgroup, 40 percent will…
  38. GMAT OFFICIAL GUIDE 2016 PS 38 – The positive two-digit integers x and y…
  39. GMAT OFFICIAL GUIDE 2016 PS 39 – In a certain sequence of 8 numbers, each number after the first…
  40. GMAT OFFICIAL GUIDE 2016 PS 40 – How many minutes does it take John to type y words…
  41. GMAT OFFICIAL GUIDE 2016 PS 41 – If O is the center of the circle above, what fraction…
  42. GMAT OFFICIAL GUIDE 2016 PS 42 – Which of the following equations is NOT equivalent to…
  43. GMAT OFFICIAL GUIDE 2016 PS 43 – The dial shown above is divided into equal-sized…
  44. GMAT OFFICIAL GUIDE 2016 PS 44 – The graph of the equation xy = k, where…
  45. GMAT OFFICIAL GUIDE 2016 PS 45 – The smaller rectangle in the figure above…
  46. GMAT OFFICIAL GUIDE 2016 PS 46 – 1/(0.75 – 1) =
  47. GMAT OFFICIAL GUIDE 2016 PS 47 – If 1.5/(0.2 + x) =…
  48. GMAT OFFICIAL GUIDE 2016 PS 48 – If n is an integer, which of the following…
  49. GMAT OFFICIAL GUIDE 2016 PS 49 – The sum 7/8 + 1/9…
  50. GMAT OFFICIAL GUIDE 2016 PS 50 – Car X averages 25.0 miles per gallon of gasoline and Car Y…
  51. GMAT OFFICIAL GUIDE 2016 PS 51 – How many integers n are there such that…
  52. GMAT OFFICIAL GUIDE 2016 PS 52 – √80 + √125 =
  53. GMAT OFFICIAL GUIDE 2016 PS 53 – In the equation above, k is a constant…
  54. GMAT OFFICIAL GUIDE 2016 PS 54 – In the table above, what is the number of green…
  55. GMAT OFFICIAL GUIDE 2016 PS 55 – Of the land owned by a farmer, 90 percent was…
  56. GMAT OFFICIAL GUIDE 2016 PS 56 – At the start of an experiment, a certain population consisted of 3 animals…
  57. GMAT OFFICIAL GUIDE 2016 PS 57 – Which of the following expressions can be…
  58. GMAT OFFICIAL GUIDE 2016 PS 58 – Four staff members at a certain company worked on…
  59. GMAT OFFICIAL GUIDE 2016 PS 59 – Pumping alone at their respective constant rates…
  60. GMAT OFFICIAL GUIDE 2016 PS 60 – In the x-y coordinate plane, which of the following points…
  61. GMAT OFFICIAL GUIDE 2016 PS 61 – If x^2-2<0…
  62. GMAT OFFICIAL GUIDE 2016 PS 62 – Company P had 15 percent more employees in December…
  63. GMAT OFFICIAL GUIDE 2016 PS 63 – The function f is defined by f(x) =…
  64. GMAT OFFICIAL GUIDE 2016 PS 64 – A glass was filled with 10 ounces of water…
  65. GMAT OFFICIAL GUIDE 2016 PS 65 – A glucose solution contains 15 grams of glucose per 100 cubic…
  66. GMAT OFFICIAL GUIDE 2016 PS 66 – If x/y = c/d and d/c = b/a…
  67. GMAT OFFICIAL GUIDE 2016 PS 67 – If k is an integer and (0.0025)…
  68. GMAT OFFICIAL GUIDE 2016 PS 68 – If a(a + 2) = 24 and…
  69. GMAT OFFICIAL GUIDE 2016 PS 69 – In a recent election, Ms. Robins received…
  70. GMAT OFFICIAL GUIDE 2016 PS 70 – In the figure shown, the triangle is inscribed in…
  71. GMAT OFFICIAL GUIDE 2016 PS 71 – On a certain day, orangeade was made by mixing…
  72. GMAT OFFICIAL GUIDE 2016 PS 72 – If 1 kilometer is approximately 0.6 mile, which of the following…
  73. GMAT OFFICIAL GUIDE 2016 PS 73 – The figure shown above represents a modern painting…
  74. GMAT OFFICIAL GUIDE 2016 PS 74 – A certain fruit stand sold apples for $0.70…
  75. GMAT OFFICIAL GUIDE 2016 PS 75 – In the xy-plane, what is the slope of…
  76. GMAT OFFICIAL GUIDE 2016 PS 76 – Working simultaneously and independently at an identical constant rate, 4 machines…
  77. GMAT OFFICIAL GUIDE 2016 PS 77 – At a certain school, the ratio of the number of second…
  78. GMAT OFFICIAL GUIDE 2016 PS 78 – The average distance between the Sun and a certain…
  79. GMAT OFFICIAL GUIDE 2016 PS 79 – If m is the average (arithmetic mean) of the first…
  80. GMAT OFFICIAL GUIDE 2016 PS 80 – Two integers will be randomly selected from…
  81. GMAT OFFICIAL GUIDE 2016 PS 81 – In the coordinate plane, a circle has center (2, -3)…
  82. GMAT OFFICIAL GUIDE 2016 PS 82 – The cost C, in dollars, to remove p…
  83. GMAT OFFICIAL GUIDE 2016 PS 83 – If xy ≠ 0 and x^2y^2 – xy = 6…
  84. GMAT OFFICIAL GUIDE 2016 PS 84 – At a certain instant in time, the number of cars…
  85. GMAT OFFICIAL GUIDE 2016 PS 85 – √(4.8 x 10^9) is closest…
  86. GMAT OFFICIAL GUIDE 2016 PS 86 – For a party, three solid cheese balls…
  87. GMAT OFFICIAL GUIDE 2016 PS 87 – The sum of all the integers k…
  88. GMAT OFFICIAL GUIDE 2016 PS 88 – The number line shown contains three points R, S, and T…
  89. GMAT OFFICIAL GUIDE 2016 PS 89 – A certain high school has 5000 students…
  90. GMAT OFFICIAL GUIDE 2016 PS 90 – Yesterday’s closing prices of 2,420 different stocks…
  91. GMAT OFFICIAL GUIDE 2016 PS 91 – Each person who attended a company meeting…
  92. GMAT OFFICIAL GUIDE 2016 PS 92 – If y = (3x-5/2) = y…
  93. GMAT OFFICIAL GUIDE 2016 PS 93 – A gym class can be divided into 8 teams…
  94. GMAT OFFICIAL GUIDE 2016 PS 94 – In the figure above, triangle ABC is equilateral…
  95. GMAT OFFICIAL GUIDE 2016 PS 95 – At least 2/3 of the 40 members of a committee…
  96. GMAT OFFICIAL GUIDE 2016 PS 96 – If n = 20! + 17, then n is divisible…
  97. GMAT OFFICIAL GUIDE 2016 PS 97 – According to a certain estimate, the depth N(t)…
  98. GMAT OFFICIAL GUIDE 2016 PS 98 – After driving to a riverfront parking lot, Bob plans…
  99. GMAT OFFICIAL GUIDE 2016 PS 99 – Alex deposited x dollars into a new account…
  100. GMAT OFFICIAL GUIDE 2016 PS 100 – M is the sum of the reciprocals of the consecutive integers…
  101. GMAT OFFICIAL GUIDE 2016 PS 101 – Working simultaneously at their respective constant rates, Machines A and B…
  102. GMAT OFFICIAL GUIDE 2016 PS 102 – In the Johnsons’ monthly budget, the dollar amounts allocated…
  103. GMAT OFFICIAL GUIDE 2016 PS 103 – There are 4 more women than men on Centerville’s…
  104. GMAT OFFICIAL GUIDE 2016 PS 104 – Leona bought a 1-year, $10,000 certificate…
  105. GMAT OFFICIAL GUIDE 2016 PS 105 – (0.0036)(2.8)/(0.04)(0.1)(0.003) =
  106. GMAT OFFICIAL GUIDE 2016 PS 106 – If n is an integer greater than 6…
  107. GMAT OFFICIAL GUIDE 2016 PS 107 – If x and y are positive numbers such that x + y = 1…
  108. GMAT OFFICIAL GUIDE 2016 PS 108 – If n is a positive integer and the product of all integers…
  109. GMAT OFFICIAL GUIDE 2016 PS 109 – The total cost for Company X to produce a batch of tools is $10,000 plus…
  110. GMAT OFFICIAL GUIDE 2016 PS 110 – A dealer originally bought 100 identical batteries…
  111. GMAT OFFICIAL GUIDE 2016 PS 111 – A total of 22 men and 26 women were at a party…
  112. GMAT OFFICIAL GUIDE 2016 PS 112 – If Q is an odd number and the median of Q…
  113. GMAT OFFICIAL GUIDE 2016 PS 113 – A ladder of a fire truck is elevated to an angle…
  114. GMAT OFFICIAL GUIDE 2016 PS 114 – Jackie has two solutions that are 2 percent sulfuric acid and…
  115. GMAT OFFICIAL GUIDE 2016 PS 115 – If Jake loses 8 pounds, he will weigh twice…
  116. GMAT OFFICIAL GUIDE 2016 PS 116 – A store reported total sales of $385 million for February…
  117. GMAT OFFICIAL GUIDE 2016 PS 117 – A three digit code for certain logs uses…
  118. GMAT OFFICIAL GUIDE 2016 PS 118 – When positive integer x is divided by positive integer y…
  119. GMAT OFFICIAL GUIDE 2016 PS 119 – 1/2+[(2/3 x 3/8)….
  120. GMAT OFFICIAL GUIDE 2016 PS 120 – Water consists of hydrogen and oxygen…
  121. GMAT OFFICIAL GUIDE 2016 PS 121 – If x(2x + 1) = 0 and…
  122. GMAT OFFICIAL GUIDE 2016 PS 122 – Figure X and Y above show how eight identical triangular pieces…
  123. GMAT OFFICIAL GUIDE 2016 PS 123 – On a scale that measures the intensity of a certain phenomenon…
  124. GMAT OFFICIAL GUIDE 2016 PS 124 – For the positive numbers, n, n + 1, n + 2, n + 4…
  125. GMAT OFFICIAL GUIDE 2016 PS 125 – The interior of a rectangular carton is designed by…
  126. GMAT OFFICIAL GUIDE 2016 PS 126 – If T = 5/9(K – 32), and if…
  127. GMAT OFFICIAL GUIDE 2016 PS 127 – The present ratio of students to teachers at a certain school…
  128. GMAT OFFICIAL GUIDE 2016 PS 128 – What is the smallest integer n for which…
  129. GMAT OFFICIAL GUIDE 2016 PS 129 – Sixty percent of the members of a study group are women…
  130. GMAT OFFICIAL GUIDE 2016 PS 130 – Each year for 4 years, a farmer increased the number…
  131. GMAT OFFICIAL GUIDE 2016 PS 131 – According to the chart shown, which of the following…
  132. GMAT OFFICIAL GUIDE 2016 PS 132 – For positive integers a, b, and k…
  133. GMAT OFFICIAL GUIDE 2016 PS 133 – A certain characteristic in a large population has a distribution…
  134. GMAT OFFICIAL GUIDE 2016 PS 134 – Four extra-large sandwiches of exactly…
  135. GMAT OFFICIAL GUIDE 2016 PS 135 – In Country C, the unemployment rate among construction…
  136. GMAT OFFICIAL GUIDE 2016 PS 136 – In a box of 12 pens, a total of 3…
  137. GMAT OFFICIAL GUIDE 2016 PS 137 – At a certain food stand, the price of each apple…
  138. GMAT OFFICIAL GUIDE 2016 PS 138 – A pharmaceutical company received $3 million in royalties…
  139. GMAT OFFICIAL GUIDE 2016 PS 139 – The parallelogram shown has four sides…
  140. GMAT OFFICIAL GUIDE 2016 PS 140 – If p is the product of the integers from 1 to 30 inclusive…
  141. GMAT OFFICIAL GUIDE 2016 PS 141 – If n = 3⁸ – 2⁸ which of the following is NOT…
  142. GMAT OFFICIAL GUIDE 2016 PS 142 – In the figure shown, if the area of the shaded region…
  143. GMAT OFFICIAL GUIDE 2016 PS 143 – Club X has more than 10 but fewer than 40 members…
  144. GMAT OFFICIAL GUIDE 2016 PS 144 – In order to complete a reading assignment on time…
  145. GMAT OFFICIAL GUIDE 2016 PS 145 – If s > 0 and √(r/s) = s…
  146. GMAT OFFICIAL GUIDE 2016 PS 146 – If a = -0.3, which of the following…
  147. GMAT OFFICIAL GUIDE 2016 PS 147 – Mary’s income is 60 percent more than Tim’s income…
  148. GMAT OFFICIAL GUIDE 2016 PS 148 – Each • in the mileage table above represents an entry…
  149. GMAT OFFICIAL GUIDE 2016 PS 149 – The ratio of the length to the width of a rectangular advertising…
  150. GMAT OFFICIAL GUIDE 2016 PS 150 – An arithmetic sequence is a sequence in which each term after…
  151. GMAT OFFICIAL GUIDE 2016 PS 151 – If 3 ＜ x ＜ 100, for how many values of x/3…
  152. GMAT OFFICIAL GUIDE 2016 PS 152 – A researcher plans to identify each participant in a certain…
  153. GMAT OFFICIAL GUIDE 2016 PS 153 – The graph of which of the following equations…
  154. GMAT OFFICIAL GUIDE 2016 PS 154 – An object thrown directly upward is at a height of h feet…
  155. GMAT OFFICIAL GUIDE 2016 PS 155 – Which of the following is equivalent to the pair of…
  156. GMAT OFFICIAL GUIDE 2016 PS 156 – David has d books, which is 3 times as many as Jeff…
  157. GMAT OFFICIAL GUIDE 2016 PS 157 – If the median of the numbers in list I above…
  158. GMAT OFFICIAL GUIDE 2016 PS 158 – There are 8 teams in a certain league and each team…
  159. GMAT OFFICIAL GUIDE 2016 PS 159 – An operation Ө is defined by the equation…
  160. GMAT OFFICIAL GUIDE 2016 PS 160 – The price of lunch for 15 people was $207.00…
  161. GMAT OFFICIAL GUIDE 2016 PS 161 – In Town X, 64 percent of the population are employed…
  162. GMAT OFFICIAL GUIDE 2016 PS 162 – At his regular hourly rate, Don had estimated the labor…
  163. GMAT OFFICIAL GUIDE 2016 PS 163 – If p/q < 1, and p and q are positive integers…
  164. GMAT OFFICIAL GUIDE 2016 PS 164 – It would take one machine 4 hours to complete a large production order…
  165. GMAT OFFICIAL GUIDE 2016 PS 165 – To mail a package, the rate is x cents for the first pound…
  166. GMAT OFFICIAL GUIDE 2016 PS 166 – If money is invested at r percent interest, compounded annually…
  167. GMAT OFFICIAL GUIDE 2016 PS 167 – On a recent trip, Cindy drove her car 290 miles…
  168. GMAT OFFICIAL GUIDE 2016 PS 168 – Which of the following inequalities is an algebraic expression…
  169. GMAT OFFICIAL GUIDE 2016 PS 169 – A factory has 500 workers, 15 percent of…
  170. GMAT OFFICIAL GUIDE 2016 PS 170 – In a small snack shop, the average (arithmetic mean) revenue…
  171. GMAT OFFICIAL GUIDE 2016 PS 171 – A certain country had a total annual expenditure…
  172. GMAT OFFICIAL GUIDE 2016 PS 172 – A certain rectangular window is twice as long…
  173. GMAT OFFICIAL GUIDE 2016 PS 173 – If the operation ⊙ is defined by x⊙y = …
  174. GMAT OFFICIAL GUIDE 2016 PS 174 – A bar over a sequence of digits in a decimal indicates…
  175. GMAT OFFICIAL GUIDE 2016 PS 175 – At a loading dock, each worker on the night crew…
  176. GMAT OFFICIAL GUIDE 2016 PS 176 – A club collected exactly $599 from its members…
  177. GMAT OFFICIAL GUIDE 2016 PS 177 – If y is the smallest positive integer such that 3,150…
  178. GMAT OFFICIAL GUIDE 2016 PS 178 – If [x] is the greatest integer less than…
  179. GMAT OFFICIAL GUIDE 2016 PS 179 – If (4-x)/(2+x) = x…
  180. GMAT OFFICIAL GUIDE 2016 PS 180 – In the first week of the year, Nancy saved $1…
  181. GMAT OFFICIAL GUIDE 2016 PS 181 – In a certain sequence, the term…
  182. GMAT OFFICIAL GUIDE 2016 PS 182 – During a trip, Francine traveled x percent of the total…
  183. GMAT OFFICIAL GUIDE 2016 PS 183 – If n = (33)⁴³ + (43)³³…
  184. GMAT OFFICIAL GUIDE 2016 PS 184 – If x = -1, then…
  185. GMAT OFFICIAL GUIDE 2016 PS 185 – A border of uniform width is placed around a rectangular photograph…
  186. GMAT OFFICIAL GUIDE 2016 PS 186 – An empty pool being filled with water at a constant rate…
  187. GMAT OFFICIAL GUIDE 2016 PS 187 – A positive number x is multiplied by 2, and this product…
  188. GMAT OFFICIAL GUIDE 2016 PS 188 – If d = 1/(2³ x 5⁷) is expressed as a terminating decimal…
  189. GMAT OFFICIAL GUIDE 2016 PS 189 – For any positive integer n, the sum of the first n positive integers…
  190. GMAT OFFICIAL GUIDE 2016 PS 190 – How many prime numbers between 1 and 100…
  191. GMAT OFFICIAL GUIDE 2016 PS 191 – Last year the price per share of Stock X increased by k percent…
  192. GMAT OFFICIAL GUIDE 2016 PS 192 – Of the 300 subjects who participated in an experiment using…
  193. GMAT OFFICIAL GUIDE 2016 PS 193 – If m⁻¹ = -⅓…
  194. GMAT OFFICIAL GUIDE 2016 PS 194 – If m > 0 and x is m percent of y, then…
  195. GMAT OFFICIAL GUIDE 2016 PS 195 – A photography dealer ordered 60 Model X cameras…
  196. GMAT OFFICIAL GUIDE 2016 PS 196 – Seven pieces of rope have an average (arithmetic mean) length of 68 centimeters…
  197. GMAT OFFICIAL GUIDE 2016 PS 197 – During a certain season, a team won 80 percent…
  198. GMAT OFFICIAL GUIDE 2016 PS 198 – Of 30 applicants for a job, 14 had at least 4 years’ experience…
  199. GMAT OFFICIAL GUIDE 2016 PS 199 – Last year, for every 100 million vehicles that traveled…
  200. GMAT OFFICIAL GUIDE 2016 PS 200 – Thirty percent of the members of a swim club have passed…
  201. GMAT OFFICIAL GUIDE 2016 PS 201 – What is the difference between the sixth and the fifth terms…
  202. GMAT OFFICIAL GUIDE 2016 PS 202 – The probability is 1/2 that a certain coin will turn up heads…
  203. GMAT OFFICIAL GUIDE 2016 PS 203 – Of the final grades received by the students in a certain math course…
  204. GMAT OFFICIAL GUIDE 2016 PS 204 – From the consecutive integers -10 to 10, inclusive…
  205. GMAT OFFICIAL GUIDE 2016 PS 205 – Last Sunday a certain store sold copies of Newspaper A…
  206. GMAT OFFICIAL GUIDE 2016 PS 206 – 0.99999999/1.0001 – 0.99999991/1.0003 =
  207. GMAT OFFICIAL GUIDE 2016 PS 207 – The ratio, by volume, of soap to alcohol to water…
  208. GMAT OFFICIAL GUIDE 2016 PS 208 – A store currently charges the same price for each towel…
  209. GMAT OFFICIAL GUIDE 2016 PS 209 – If n = 4p, where p is prime number greater than 2…
  210. GMAT OFFICIAL GUIDE 2016 PS 210 – In the rectangular coordinate system above, the line y = x…
  211. GMAT OFFICIAL GUIDE 2016 PS 211 – Car A is 20 miles behind car B which is traveling…
  212. GMAT OFFICIAL GUIDE 2016 PS 212 – For the past n days, the average (arithmetic mean) daily production…
  213. GMAT OFFICIAL GUIDE 2016 PS 213 – If x ≠ 0 and x ≠ 1, and if x is replaced by 1/x…
  214. GMAT OFFICIAL GUIDE 2016 PS 214 – In the figure above, if z = 50…
  215. GMAT OFFICIAL GUIDE 2016 PS 215 – In the coordinate system above, which of the following…
  216. GMAT OFFICIAL GUIDE 2016 PS 216 – If a two-digit positive integer has its digits reversed…
  217. GMAT OFFICIAL GUIDE 2016 PS 217 – The circle with center C shown above is tangent to both axes…
  218. GMAT OFFICIAL GUIDE 2016 PS 218 – In an electric circuit, two resistors with resistances x and y…
  219. GMAT OFFICIAL GUIDE 2016 PS 219 – Xavier, Yvonne, and Zelda each try independently to solve a problem…
  220. GMAT OFFICIAL GUIDE 2016 PS 220 – If 1/x – 1/(x+1) = 1/(x+4)…
  221. GMAT OFFICIAL GUIDE 2016 PS 221 – (1/2)⁻³ × (1/4)⁻⁴ × (1/16)⁻¹…
  222. GMAT OFFICIAL GUIDE 2016 PS 222 – List T consists of 30 positive decimals, none of which is an integer…
  223. GMAT OFFICIAL GUIDE 2016 PS 223 – In a certain game, a large container is filled with red, yellow…
  224. GMAT OFFICIAL GUIDE 2016 PS 224 – Of the 200 students at College T majoring in one or more…
  225. GMAT OFFICIAL GUIDE 2016 PS 225 – (5 – 6/x) = x, then x has how many possible…
  226. GMAT OFFICIAL GUIDE 2016 PS 226 – Seed mixture X is 40 percent ryegrass and 60 percent…
  227. GMAT OFFICIAL GUIDE 2016 PS 227 – A straight pipe 1 yard in length was marked off in fourths…
  228. GMAT OFFICIAL GUIDE 2016 PS 228 – Right triangle PQR is to be constructed in the xy-plane…
  229. GMAT OFFICIAL GUIDE 2016 PS 229 – How many of the integers that satisfy the inequality…
  230. GMAT OFFICIAL GUIDE 2016 PS 230 – The value of ((2⁻¹⁴) + (2⁻¹⁵) + (2⁻¹⁶) + (2⁻¹⁷))/5…
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