GMAT Official Guide Data Insights Review 2023-2024

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.

Data Sufficiency: Begins at page 102
Question 1 to 31 – Difficulty: Easy

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).

Question 32 to 59 – Difficulty: Medium

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).

Question 60 to 83 – Difficulty: Hard

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).

Additional problems: Online version

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

Data Sufficiency: Videos in Playlist Format