#### Official GMAT Material

Official Guide for GMAT Review 2016

Official Guide for the GMAT 2015 14th Ed.

Official Guide for the GMAT 13th Ed.

Official Guide for the GMAT 12th Ed.

#### Section 6.3 Data Sufficiency

- 1. What is the value o...
- 2. What percent of a g...
- 3. In a certain class,...
- 4. In College X the nu...
- 5. A certain expresswa...
- 6. If n is an integer,...
- 7. For which type of i...
- 8. A citrus fruit grow...
- 9. If Pat saved $600 o...
- 10. Water is pumped in...
- 11. Is x a negative nu...
- 12. If i and j are int...
- 13. The charge for a t...
- 14. If Car X followed ...
- 15. If n+k=m, what is ...
- 16. Is x an integer
- 17. Is the integer P odd
- 18. What is the maximu...
- 19. If sequence S has ...
- 20. In APR, if PQ=x, Q...
- 21. What percent of th...
- 22. A family-size box ...
- 23. The profit from th...
- 24. If n is an integer...
- 25. Carmen currently w...
- 26. The number n of un...
- 27. When 200 gallons o...
- 28. Division R of Comp...
- 29. A circular tub has...
- 30. What is the value ...
- 31. If t denotes the t...
- 32. Jerry bought 7 clo...
- 33. What was the price...
- 34. The inside of a re...
- 35. For the system of ...
- 36. For all integers n...
- 37. The selling price ...
- 38. If p1 and p2 are t...
- 39. In a random sample...
- 40. The table above sh...
- 41. What is the value ...
- 42. The figure above s...
- 43. What is the tenths...
- 44. Robots X, Y, and Z...
- 45. If r is a constant...
- 46. If r is represente...
- 47. If the two floors ...
- 48. In June 1989, what...
- 49. If and ,is ?
- 50. How many people ar...
- 51. If x and y are pos...
- 52. A clothing store a...
- 53. What is the value ...
- 54. A taxi company cha...
- 55. Guy's net income e...
- 56. What is the value ...
- 57. Max has $125 consi...
- 58. If the ratio of th...
- 59. If a total of 84 s...
- 60. What is the value ...
- 61. At a certain picni...
- 62. For a convention, ...
- 63. Stores L and M eac...
- 64. If d denotes a dec...
- 65. How many integers ...
- 66. If n and t are pos...
- 67. In a survey of 200...
- 68. Three machines, K,...
- 69. Of the four number...
- 70. Many persuaded n f...
- 71. Carlotta can drive...
- 72. Is x y?
- 73. If m is an integer...
- 74. What is the area o...
- 75. In the xy-plane, t...
- 76. If m, p, and t are...
- 77. Each week a certai...
- 78. A total of $60,000...
- 79. Leo can buy a cert...
- 80. If r 0 and s 0...
- 81. What is the value ...
- 82. If positive intege...
- 83. What is the value ...
- 84. What is the averag...
- 85. Paula and Sandy we...
- 86. A number of people...
- 87. Is the number of s...
- 88. Last year, if Artu...
- 89. Is the number of m...
- 90. If k, m, and t are...
- 91. In the figure abov...
- 92. In a certain offic...
- 93. On the number line...
- 94. If line k in the x...
- 95. Is rst = 1?
- 96. The figure above r...
- 97. If x is negative, ...
- 98. Seven different nu...
- 99. Each of the letter...
- 100. If [x] denotes th...
- 101. Material A costs ...
- 102. While on a straig...
- 103. If a certain anim...
- 104. At what speed was...
- 105. Tom, Jane, and Su...
- 106. If x and y are in...
- 107. A box contains on...
- 108. If the successive...
- 109. In triangle ABC, ...
- 110. The product of th...
- 111. A department mana...
- 112. Machines X and Y ...
- 113. On a company-spon...
- 114. The length of the...
- 115. For any integers ...
- 116. During a 6-day lo...
- 117. In the figure abo...
- 118. An employee is pa...
- 119. What was the reve...
- 120. The annual rent c...
- 121. In the xy-plane, ...
- 122. What is the volum...
- 123. Joanna bought onl...
- 124. The table above s...
- 125. If ° represents o...
- 126. How many of the 6...
- 127. In Jefferson Scho...
- 128. A school administ...
- 129. What is the media...
- 130. If Juan had a doc...
- 131. When a player in ...
- 132. What is the value...
- 133. Are all of the nu...
- 134. A scientist recor...
- 135. Quadrilateral RST...
- 136. If the average (a...
- 137. At a bakery, all ...
- 138. What was the tota...
- 139. Any decimal that ...
- 140. In the figure abo...
- 141. Committee X and C...
- 142. What amount did J...
- 143. The price per sha...
- 144. In the figure abo...
- 145. If Sara’s age is ...
- 146. A report consisti...
- 147. A certain bookcas...
- 148. The figure above ...
- 149. In the rectangula...
- 150. In the expression...
- 151. If n is a positiv...
- 152. If Carmen had 12 ...
- 153. If x is an intege...
- 154. If n is a positiv...
- 155. The inflation ind...
- 156. Is 5 less than 1...
- 157. The hypotenuse of...
- 158. Every member of a...
- 159. If x 0, is y 0?
- 160. What is the circu...
- 161. Beginning in Janu...
- 162. If n and k are po...
- 163. In a certain busi...
- 164. In the rectangula...
- 165. If x is an intege...
- 166. If n is a positiv...
- 167. If n is a positiv...
- 168. What is the value of
- 169. Is n an integer
- 170. If n is a positiv...
- 171. What is the tens ...
- 172. If x,y, and z are...
- 173. If arc PQR above ...
- 174. Marcia’s bucket c...

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## 2 Explanations