This page lists video explanations to the 230 quantitative problems in the GMATPrep Question Pack 1, which is an extension of the free official GMATPrep Software 2.0. Each section corresponds to how the problems are divided in the software under “Practice > More Options”. To locate the video explanation for a specific problem, please see the attached image
Problem Solving:
Easy (37 Problems):
QPS04767, QPS06955, QPS07319, QPS14018, QPS14019, QPS00580, QPS00703, QPS01243, QPS01457, QPS02421, QPS03893, QPS04762, QPS05093, QPS05499, QPS05759, QPS05884, QPS06202, QPS06392, QPS07041, QPS07046, QPS07318, QPS07486, QPS08397, QPS09309, QPS09549, QPS09703, QPS10503,
QPS11713, QPS12831, QPS13021, QPS13568, QPS13674, QPS13704, QPS13896, QPS14571, QPS15992 QPS17491.
Medium (34 Problems):
QPS07675, QPS07894, QPS13997, QPS14001, QPS14006, QPS14008, QPS00542, QPS00605, QPS01679, QPS01780, QPS02429, QPS02713, QPS03258, QPS04085, QPS04524, QPS04683, QPS04808, QPS04867, QPS04984, QPS06285, QPS06306, QPS06380, QPS07007, QPS07066, QPS07076, QPS07453, QPS08406, QPS09052, QPS09341, QPS09740, QPS11427, QPS11561, QPS11702, QPS15727.
Hard (44 Problems):
QPS06314, QPS14017, QPS14021, QPS14027, QPS00113, QPS00243, QPS00253, QPS00573, QPS00896, QPS01246, QPS01452, QPS02353, QPS02404, QPS02525, QPS02836, QPS03344, QPS03508, QPS04274, QPS04475, QPS04517, QPS04718, QPS04823, QPS05137, QPS05959, QPS06108, QPS06303, QPS06554, QPS06988, QPS07088, QPS07099, QPS07137, QPS07150, QPS07498, QPS07553, QPS07920, QPS08138, QPS08515, QPS08779, QPS09375, QPS10027, QPS10481, QPS13157, QPS13161, QPS14296.
Data Sufficiency:
Easy (32 Problems):
QDS13998, QDS14000, QDS11990, QDS14025, QDS14026, QDS00209, QDS00263, QDS00926, QDS00969, QDS01138, QDS01197, QDS01630, QDS01933, QDS02444, QDS02776, QDS03152, QDS03248, QDS05762, QDS05858, QDS06155, QDS06831, QDS07882, QDS07998, QDS10400, QDS12028, QDS12555, QDS13128, QDS13406, QDS13682, QDS14138, QDS14816, QDS17422.
Medium (48 Problems):
QDS14002, QDS14011, QDS14015, QDS00074, QDS00262, QDS00287, QDS00450, QDS00802, QDS00980, QDS01153, QDS01189, QDS01608, QDS01927, QDS02451, QDS02579, QDS02716, QDS02808, QDS02864, QDS02898, QDS03569, QDS03627, QDS04332, QDS04552, QDS04648, QDS04846, QDS04889, QDS05386, QDS06654, QDS06780, QDS07522, QDS07612, QDS08828, QDS08854, QDS09448, QDS09581, QDS10738, QDS10989, QDS11207, QDS11953, QDS13137, QDS13259, QDS13511, QDS13609, QDS13833, QDS14184, QDS15269, QDS15995, QDS17498.
Hard (35 Problems):
QDS03324, QDS04074, QDS04900, QDS05040, QDS14005, QDS14012, QDS14013, QDS00268, QDS00330, QDS00490, QDS00763, QDS01293, QDS01587, QDS01643, QDS01692, QDS02813, QDS03756, QDS03980, QDS04306, QDS04459, QDS05074, QDS05267, QDS06150, QDS06588, QDS07845, QDS07879, QDS08380, QDS08429, QDS08933, QDS10343, QDS10621, QDS11345, QDS12405, QDS13932, QDS15095.