Video explanations of GMAT Official Guide Data Insights Review 2023-2024
This page lists the video explanations to all of the 83 data sufficiency questions in the GMAT Official Guide Data Insights Review 2023-2024. All of the questions in this guide are a mix of questions taken from the 2022 GMAT Quantitative Review guide and the older version of GMAT Practice Questions 2 database.
1(02769), 2(03353), 3(15510), 4(03713), 5(02783), 6(02779), 7(01696), 8(04510), 9(02589), 10(15349), 11(02832), 12(07258), 13(06650), 14(14170), 15(01978), 16(15099), 17(01404), 18(20579), 19(20598), 20(20599), 21(02809), 22(21185), 23(21190), 24(21192), 25(21200), 26(21212), 27(21238), 28(21241), 29(21243), 30(21244), 31(21265).
32(00771), 33(01593), 34(03079), 35(03681), 36(09642), 37(05766), 38(10383), 39(13907), 40(15938), 41(07206), 42(03615), 43(17503), 44(08307), 45(13132), 46(06810), 47(20349), 48(21193), 49(21195), 50(21201), 51(21210), 52(21215), 53(21221), 54(21223), 55(21245), 56(21246), 57(21261), 58(21269), 59(21279).
60(03106), 61(13706), 62(03678), 63(DS17147), 64(17151), 65(17153), 66(16470), 67(03503), 68(06842), 69(01267), 70(01121), 71(05302), 72(00890), 73(06683), 74(12187), 75(03589), 76(07575), 77(20357), 78(20393), 79(20413), 80(20420), 81(20441), 82(20557), 83(21225).
The following $7$ data sufficiency practice questions listed below are not part of the hard copy of the GMAT Official Guide Data Insights Review 2023-2024 but are present exclusively in the online version of the print guide. These questions are organized by the five-digit question code and the difficulty level.
Easy Level: 06836
Medium Level: 00624, 07205, 13026, 08901, 05380
Hard Level: 10796
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