The Official Guide for GMAT © Review 2019

Difficulty: Easy
Critical Reasoning:
Argument Construction: 544, 550, 551, 553, 554, 555, 558, 559, 562, 563, 564, 567, 568, 570, 573, 576
Argument Evaluation: 545, 547, 549, 557, 561, 572, 574
Evaluation of a Plan: 546, 548, 552, 556, 560, 565, 566, 569, 571, 575
Data Sufficiency: Algebra
Applied problems: 251, 264, 276, 287
Equations: 257, 262
Exponents: 252, 259
Inequalities: 256, 278, 281
Operations with radicals: 286
Probability: 277
Properties of numbers: 265
Sets: 258
Simultaneous equations: 232, 233, 236, 248, 254, 255
Data Sufficiency: Arithmetic
Applied problems: 231, 244, 249, 280
Applied problems; Percents: 260, 263, 267
Inequalities: 282
Operations with integers: 270
Order: 240
Order; Ratio: 247
Percents: 249, 279
Probability: 245
Properties of numbers: 284, 285
Ratio and proportion: 235, 238, 243
Problem: 238
Arithmetic ratio and proportion: 243
Ratio: 239
Sequences: 250
Sets: 274, 275, 283
Statistics: 234, 241, 242, 253
Data Sufficiency: Geometry
Angles: 237
Circles: 261
Circles; Area: 271
Circles; Pythagorean theorem: 273
Coordinate geometry: 272
Lines and segments: 269
Triangles; Area: 268
Triangles; Pythagorean theorem: 246
Problem Solving: Algebra
Algebraic expressions: 65
Applied problems: 19, 60, 69, 74, 82
Coordinate geometry: 67, 73, 89
First-degree equations: 10, 14, 22, 24, 97
Function: 100
Inequalities: 29, 66, 90
Percents: 92
Properties of numbers: 93
Simplifying algebraic expressions: 43, 95
Simultaneous equations: 52
Simultaneous first-degree equations: 34
Problem Solving: Arithmetic
Applied problems: 4, 5, 8, 9, 26, 38, 40, 50, 56, 76, 80, 88
Applied problems; Percents: 39, 59, 83
Applied problems; Properties of numbers: 15
Applied problems; Sequences: 84
Estimation: 31, 55, 58, 62
Exponents: 46
First-degree equations:79
Fractions: 94
Interpretation of graphs and tables: 54
Interpretation of tables: 2, 51
Operations on radical expressions: 81
Operations on rational numbers: 7
Operations with integers: 30, 91
Operations with radical expressions: 87
Operations with rational numbers: 11, 13, 20, 47, 48, 85
Percents: 17, 21, 25, 72, 98, 99
Probability: 27
Properties of numbers: 33, 63, 71, 86
Profit and loss: 41
Ratio and proportion: 44, 53
Rate: 70
Sequences: 3, 16, 18, 23, 35, 68, 96
Problem Solving: Geometry
Angles: 61
Angles and their measures: 37
Applied problems: 36
Area: 57, 75
Area (Rectangles): 32
Circles; Circumference; Perimeter: 28
Circles; Pythagorean theorem: 77
Perimeter: 1
Pythagorean theorem: 45
Simple coordinate geometry; Triangles: 6
Triangles: 42
Volume: 49
Reading Comprehension:
Application: 414
Evaluation: 411, 420, 425, 428, 431
Inference: 409, 413, 416, 422, 423, 424, 435, 436
Main idea: 405, 407, 408, 419, 421, 426
Supporting idea: 406, 410, 412, 415, 417, 418, 427, 429, 430, 433, 434, 437
Sentence Correction:
Agreement; Idiom; Verb form: 684
Agreement; Parallelism: 695
Agreement; Rhetorical construction: 670
Diction; Parallelism: 686, 694
Diction; Rhetorical construction: 698
Grammatical construction; Diction: 687
Grammatical construction; Idiom: 693
Grammatical construction; Idiom; Parallelism: 673
Grammatical construction; Logical predication: 685
Grammatical construction; Parallelism: 672, 678
Grammatical cotstruction; Verb form: 671
Idiom; Diction: 689
Idiom; Grammatical construction: 680
Idiom; Rhetorical construction: 675, 676
Logical predication: 688
Logical predication; Diction; Verb form: 690
Logical predication; Grammatical construction: 683
Parallelism; Agreement: 679
Parallelism; Idiom: 669
Parallelism; Rhetorical construction: 697
Rhetorical construction; Grammatical construction: 677
Rhetorical construction; Logical predication: 691
Rhetorical construction; Verb form: 681
Rhetorical construction; Verb form; Logical predication: 674, 696
Verb form; Logical predication: 682
Verb form; Rhetorical construction: 692

Difficulty: Medium
Critical Reasoning:
Argument Construction: 577, 578, 579, 580, 581, 582, 583, 585, 588, 589, 592, 593, 598, 600, 602, 604, 605, 606, 609, 610, 612, 613, 614, 615, 618
Argument Evaluation: 586, 590, 591, 596, 597, 599, 608, 611, 616, 617, 619
Evaluation of a Plan: 584, 587, 594, 595, 601, 603, 607
Data Sufficiency: Algebra
Applied problems: 316
Applied problems; Percents: 323
Applied problems; Proportions: 288
Inequalities: 313, 318
Sets: 312
Simplifying algebraic expressions: 289, 310
Simultaneous equations: 300
Statistics; Simplifying algebraic expressions: 307
Data Sufficiency: Arithmetic
Applied problems: 292, 294, 304, 306, 327
Applied problems; Percents: 319, 324
Computation with integers: 315, 325, 328
Exponents: 299
Inequalities: 322
Number line: 330
Operations with integers; Order: 301
Percents: 29
Probability: 305, 309
Properties of integers: 293, 298, 329
Properties of numbers: 295, 302, 303, 314, 320, 321
Statistics: 290, 291, 326
Statistics; Simplifying algebraic expressions: 307
Problem Solving: Geometry
Angles: 311
Applied Problems; Circles: 297
Area: 317
Rectangles; Perimeter: 308
Problem Solving: Algebra
Applied problems: 110, 118, 131, 133
Functions: 129
Inequalities: 122
Percents: 105, 135
Percents; First-degree equations: 112
Ratio and proportion: 102
Second-degree equations: 104, 116, 128
Sets: 123
Simplifying algebraic expressions; Operations on rational numbers: 115
Simultaneous equations; Inequalities: 138
Problem Solving: Arithmetic
Absolute value; Number line: 292, 294, 304, 306, 327
Applied problems: 319,324
Estimation: 132
Operations on integers: 120
Operations on radical expressions: 117
Operations with decimals; Place value: 139
Operations with integers: 101, 111, 137
Percents: 113, 125, 126
Percents; Ratio and proportion: 114
Properties of numbers: 103, 127
Remainders: 108
Sets: 124
Statistics: 107, 134, 136
Problem Solving: Arithmetic
Area: 109
Circles, Triangles: 106
Volume: 119
Reading Comprehension:
Application: 445, 450, 459, 468, 473, 479
Evaluation: 439, 441, 451, 458, 463, 469, 470, 476
Inference: 438, 440, 444, 446, 447, 456, 457, 462, 466, 472, 474, 480, 482, 483
Main idea: 453, 460, 461, 471, 477, 478
Supporting idea: 454, 455, 464, 465, 475, 481
Supporting ideas: 442, 443, 448, 449, 452, 467, 481
Sentence Correction:
Agreement; Diction: 738
Agreement; Rhetorical construction: 706
Grammatical construction; Diction: 729
Grammatical construction; Parallelism: 735
Grammatical construction; Rhetorical construction: 724, 739
Grammatical construction; Verb form: 71
Idiom; Parallelism: 703
Idiom; Parallelism; Logical predication: 711, 722
Idiom; Rhetorical construction: 734
Logical predication; Agreement: 725
Logical predication; Grammatical construction: 707, 718
Logical predication; Grammatical construction; Rhetorical construction: 700
Logical predication; Grammatical construction; Verb form: 710
Logical predication; Idiom: 704
Logical predication; Modification: 715
Logical predication; Parallelism: 730
Logical predication; Rhetorical construction: 705, 721
Logical predication; Rhetorical construction; Verb form: 726
Logical predication; Verb form: 717
Parallelism, Diction: 732
Parallelism; Rhetorical construction: 699, 716
Parallelism; Rhetrical construction; Grammatical construction: 733
Rhetorical construction; Diction: 712, 736
Rhetorical construction; Grammatical construction: 723
Rhetorical construction; Idiom: 709
Rhetorical construction; Idiom; Parallelism: 714
Rhetorical construction; Logical predication: 708, 720
Rhetorical construction; Logical predication; Grammatical construction: 728
Rhetorical construction; Parallelism: 702
Verb form: 731
Verb form; Logical predication: 701, 737
Verb form; Parallelism: 727
Verb form; Rhetorical construction: 740

Difficulty: Hard
Critical Reasoning:
Argument Construction: 621, 623, 626, 628, 630, 634, 637, 640, 645, 650, 655, 657, 661, 662, 665
Argument Evaluation: 622, 624, 625, 627, 629, 631, 632, 633, 635, 636, 638, 639, 642, 644, 647, 648, 649, 652, 654, 658, 659, 663, 664, 666, 667
Evaluation of a Plan: 620, 643, 656, 660
Data Sufficiency: Algebra
Absolute value: 391
Applied problems: 338, 339, 351, 393
Computation with integers: 358
Coordinate geometry: 347, 383
Coordinate geometry
Exponents: 350
Functions: 364
Inequalities: 361, 373, 376, 401
Order: 335, 344
Properties of numbers: 370
Rate problems: 341
Ratios: 355
Second-degree equations: 366
Simplifying algebraic expressions: 404
Simultaneous equations: 345, 352
Data Sufficiency: Arithmetic
Applied problems: 336, 360, 374, 397
Applied problems; Estimating: 380
Computation with integers: 337
Elementary combinatorics: 331
Inequalities: 337
Operations on rational numbers: 387
Operations with radicals: 342
Percents: 332, 340
Place value: 349, 388
Properties of integers: 356, 365
Properties of numbers: 334, 354, 357, 363, 372, 390, 395, 399, 403
Proportions: 402
Ratio and proportion: 368
Rounding; Estimating; 333
Sets: 362, 389
Statistics: 348, 358, 375, 378, 381, 385, 392, 394, 396
Data Sufficiency: Geometry
Angles: 400
Area: 398
Circles: 369, 379
Coordinate geometry: 382
Cylinders; Volume: 343
Polygons: 367
Rectangular solids and cylinders: 371
Triangles: 386
Triangles; Area: 346, 353
Triangles; Perimeter: 384
Problem Solving: Algebra
Applied problems: 160
Applied problems; Simultaneous equations: 167
Coordinate geometry: 179
Equations: 180
Inequalities: 185, 193, 228
Operations with rational numbers: 161
Percents: 207
Properties of numbers: 189
Second-degree equations: 168, 188, 202, 222, 226
Second-degree equations; Simultaneous equations: 155
Sequences: 206
Simplifying algebraic expressions: 198, 212
Simultaneous equations: 149, 216
Simultaneous equations; Inequalities: 157
Statistics: 171, 211
Statistics; Applied problems; Simultaneous equations: 217
Systems of equations: 150
Problem Solving: Arithmetic
Applied problems: 143, 152, 208
Computation with integers: 204
Elementary combinatorics: 140, 148, 182, 201, 214
Estimation: 192
Interpretation of graphs and tables; Statistics: 164
Negative exponents: 209, 230
Operations on rational numbers: 163, 187, 197, 203, 215, 223, 225
Operations with integers: 173
Percents: 153, 169, 172, 210
Probability: 142, 162, 170, 221
Profit and loss: 196
Properties of numbers: 141, 154, 175, 176, 178, 181, 195, 200, 213
Properties of numbers; Decimals: 147
Property of numbers: 165
Rate: 205
Sets: 229
Simplifying algebraic expressions: 212
Statistics: 144, 151, 158, 166
Statistics; Applied problems: 194
Problem Solving: Geometry
Area: 146
Circles: 177
Perimeter: 156
Polygons: 224
Quadrilaterals; Triangles: 174
Simple coordinate geometry: 218
Triangles: 145
Volume; Ratio and proportion: 159
Reading Comprehension:
Application: 507, 511, 520, 538
Evaluation: 485, 491, 493, 496, 502, 508, 509, 512, 515, 523, 530, 535, 540, 541
Inference: 488, 489, 490, 494, 495, 498, 500, 501, 505, 506, 513, 516, 519, 521, 524, 525, 527, 528, 533, 534, 536, 537, 542, 543
Main idea: 484, 492, 497, 499, 504, 517
Supporting idea: 510, 529, 531, 532
Supporting ideas: 486, 487, 503, 514, 518, 522, 539
Sentence Correction:
Agreement; Idiom: 765, 769, 807
Agreement; Logical predication: 752, 759, 762, 797
Agreement; Parallelism: 789
Agreement; Rhetorical construction; Logical predication: 793
Diction; Agreement: 749
Diction; Idiom: 788, 796
Diction; Parallelism: 795
Diction; Parallelism; Verb form: 743
Grammatical construction; Diction: 750
Grammatical construction; Parallelism: 757
Grammatical construction; Rhetorical construction: 768
Grammatical construction; Verb form: 800
Idiom; Grammatical construction: 745, 764, 785
Idiom; Grammatical construction; Logical predication: 791
Idiom; Logical predication: 746
Idiom; Logical predication; Rhetorical construction: 755, 776
Idiom; Verb form; Logical predication: 805
Logical predication; Agreement: 761, 783, 792, 799
Logical predication; Grammatical construction: 747, 751, 779, 790
Logical predication; Parallelism: 744, 784, 802
Logical predication; Rhetorical construction: 748, 770, 775, 777, 780, 782, 787
Logical predication; Verb form: 758, 767
Parallelism; Diction: 760
Parallelism; Rhetorical construction: 742, 763
Parallelism; Verb form: 794
Parallelism; Verb form; Logical predication: 806
Rhetorical construction; Agreement: 753, 771, 801
Rhetorical construction; Agreement; Grammatical construction: 754
Rhetorical construction; Grammatical construction: 786
Rhetorical construction; Idiom: 766, 772, 798
Rhetorical construction; Logical predication: 774, 778
Rhetorical construction; Parallelism; Diction: 741
Rhetorical construction; Verb form: 803
Verb form; Diction: 756
Verb form; Grammatical construction; Diction: 781
Verb form; Rhetorical construction: 804
Verb form; Rhetorical construction; Logical predication: 773