35.1 problem 1030
  35.2 problem 1031
  35.3 problem 1034
  35.4 problem 1035
  35.5 problem 1037
  35.6 problem 1038
  35.7 problem 1039
  35.8 problem 1040
  35.9 problem 1041
  35.10 problem 1042
  35.11 problem 1043
  35.12 problem 1044
  35.13 problem 1046
  35.14 problem 1047
  35.15 problem 1048
  35.16 problem 1049
  35.17 problem 1050
  35.18 problem 1051
  35.19 problem 1052
  35.20 problem 1053
  35.21 problem 1054
  35.22 problem 1055
  35.23 problem 1056
  35.24 problem 1057
  35.25 problem 1058
  35.26 problem 1060
  35.27 problem 1061
  35.28 problem 1062
  35.29 problem 1063