
101. 

Answer: V
Explanation:
Starting with the upper left hand box of the left hand diagram, and moving to the right, letters follow the alphabetical order, 5 letters at a time. A second sequence starts from the middle of this row and goes down, with letters following the alphabetic order, 6 letters at a time. Repeat this pattern for the other diagrams, using steps of 6 and 7 letters, 7 and 8 letters, and 8 and 9 letters.

102. 

Answer: N
Explanation:
Starting with B and moving clockwise, letters advance through the alphabet in steps of 2, then 4, 6, 8 and 10.

103. 

Answer: I
Explanation:
Convert each letter into its numerical value, and read each row as a 3 digit number. Rows follow the sequence of Square Numbers from 15 to 17.

104. 

Answer: W
Explanation:
Starting with the top left outer segment and moving clockwise, letters advance through the alphabet in steps of 4, then 5, 6, 7 etc. The letters in the inner segments follow the same pattern, but move anticlockwise.

105. 

Answer: G
Explanation:
Starting at the top left and working anticlockwise towards the centre in a spiral, letters advance through the alphabet in steps of 8 at a time.


