Course Content Ex56 (page 61) S4 Part B Ex65 (pages 47-89) S4 Part B Ex61 page 77 REV PARTB Ex39 (pages 34-45) REV PARTB Ex47 (pages 46-59) REV PARTB Ex38 (pages 34-45) S4 Part B Ex42 (pages 46-49) S4 Part B Ex46 (page 50-55) S4 Part B Ex40 (pages 46-51) S4 Part B Ex57 (pages 72-73) S4 Part B Ex53 (pages 70-71) S4 Part B Ex64 (pages 74-89) S4 Part B Ex51 (pages 50-61) S4 Part B Ex59 (pages 62-74) S4 Part B Ex44 (pages 36-50) S4 Part B Ex37 (Companion page 36)PART B Ex35 (pages 34-37) S4 Part B Ex32 pages 22-31 PART B Ex50 (Companion page 54) S4 Part B Ex58 page 54 S4 Part B Ex49 (Companion page 87) S4 Part B Ex43 (Companion page 86) S4 Part B Ex20 page 22-23 S4 Part B Ex22 page 26-27 S4 Part B Ex24 page 28-29 S4 Part B Ex10 page 12-15 S4 Part B Ex11 page 14-15 S4 Part B Ex12 page 16-17 S4 Part B Ex14 page 18 S4 Part B