GMAT Official Guide

I’ve classified all of the Quant Problems in the 2017 Official Guide for GMAT Review by content area. There’s a lot of overlap (e.g. triangles inscribed in circles), but I think that, fundamentally, it works. As you work though the OG the first time (yes, there will be more than one time) you should follow this classification.

ARITHMETIC

Fractions, Decimals, Percents, and Ratios :

  • Problem Solving: 1, 3, 9, 12, 15, 25, 30, 32, 34, 36, 41, 52, 55, 60, 69, 73, 89, 91, 98, 107, 113, 116, 117, 133, 135, 176, 189, 205
  • Data Sufficiency: 234, 239, 250, 258, 263, 264, 269, 276, 290, 298, 308, 311, 319, 322, 323, 325, 330, 337, 344, 363, 386, 387, 393, 403

Exponents and Roots:

  • Problem Solving: 10, 28, 58, 77, 87, 95, 118, 128, 145, 164, 178, 185, 196, 198, 204, 208, 223
  • Data Sufficiency: 240, 243, 249, 255, 277, 327, 356, 361

Number Theory:

  • Problem Solving: 40, 42, 48, 54, 62, 105, 108, 119, 122, 134, 149, 158, 159, 161, 168, 190, 225
  • Data Sufficiency: 266, 270, 275, 300, 304, 314, 315, 343, 346, 347, 365, 369, 389

Statistics:

  • Problem Solving: 14, 20, 26, 38, 47, 71, 88, 99, 120, 125, 141, 148, 150, 155, 184, 206, 214
  • Data Sufficiency: 244, 281, 284, 331, 336, 348, 354, 367, 368, 375, 378, 381, 390, 394, 397

Combinatorics:

  • Problems Solving: 129, 166, 169, 174, 186, 209
  • Data Sufficiency: 317

Probability:

  • Problem Solving: 11, 123, 146, 154, 194, 221
  • Data Sufficiency: 236, 283, 287

ALGEBRA

Algebraic Manipulation:

  • Problem Solving:  63, 121, 143, 188, 211
  • Data Sufficiency: 404

Equations:

  • Problem Solving: 22, 27, 31, 46, 57, 70, 76, 78, 93, 104, 137, 152, 163, 222, 227, 230
  • Data Sufficiency: 245, 247, 271, 273, 288, 292, 338, 357, 398

Inequalities: 

  • Problem Solving: 21, 45, 67, 172, 183, 224, 229
  • Data Sufficiency: 246, 268, 279 293, 301, 305, 307, 345, 349, 352, 399, 401

Functions and Formulas: 

  • Problem Solving: 74, 92, 94, 110, 171, 175, 187, 191
  • Data Sufficiency: 272, 278, 355, 374

Coordinate Geometry:

  • Problem Solving: 8, 33, 49, 59, 66, 84, 170, 217
  • Data Sufficiency: 235, 261, 316, 335, 379, 384

GEOMETRY

Lines, Angles, and Triangles:

  • Problems Solving: 24, 39, 106, 126, 138, 212, 216
  • Data Sufficiency: 231, 237, 259, 320, 334, 342, 370, 380, 383, 400

Quadrilaterals and Polygons:

  • Problem Solving: 16, 17, 37, 51, 197
  • Data Sufficiency: 286, 289, 296, 358, 396

Circles:

  • Problem Solving: 80, 90, 127, 157, 160, 219
  • Data Sufficiency: 260, 262, 360, 373, 376

Three Dimensional Geometry:

  • Problem Solving: 29, 97, 142,
  • Data Sufficiency: 329, 362, 385

WORD PROBLEMS

Systems of Equations and Ratios:

  • Problems Solving: 4, 13, 19, 81, 83, 86, 100, 102, 109, 124, 131, 140, 144, 153, 162, 165, 218
  • Data Sufficiency:  233, 252, 253, 256, 267, 274, 280, 282, 294, 295, 297, 303, 306, 310, 312, 313, 318, 324, 332, 333, 339, 340, 341, 351, 364, 382, 391, 395

Rates:

  • Problem Solving: 5, 7, 56, 65, 85, 96, 111, 177, 179, 182, 213
  • Data Sufficiency: 238, 251, 285, 299, 309, 326, 328, 350, 366, 377

Overlapping Sets:

  • Problem Solving: 101, 103, 132, 203, 226
  • Data Sufficiency:  232 248, 254, 291, 302, 321, 353, 372, 388

Sequences (Recursive, Arithmetic, and Exponential): 

  • Problem Solving: 43, 61, 139, 147, 181, 192, 193, 199, 201, 207,
  • Data Sufficiency: 241, 242, 257

Mixtures:

  • Problem Solving: 75, 130, 228
  • Data Sufficiency: NA

Variables in Choices

  • Problems Solving: 6, 18, 44, 50, 53, 68, 79, 112, 114, 151, 173, 180, 195, 202