21.

M
N
O
P

```Answer

Answer: Option  B Explanation:Starting with the A on the left hand side, move around the shape in a clockwise spiral towards the centre.
Letters advance through the alphabet in steps of 4, 5 then 6, repeating this pattern all the way around. ```

Report

22.

M
N
O
P

```Answer

Answer: Option  C Explanation:As you move down, letters appear in alphabetical order, skipping those letters only
written with straight lines. ```

Report

23.

K
H
I
D

```Answer

Answer: Option  A Explanation:The numerical values of the letters in opposite segments of the circle always add up to 17. ```

Report

24.

K
L
N
O

```Answer

Answer: Option  A Explanation:Working in columns, add together the numerical values of the first and second letters, and put the
letter with the reverse alphabetical value of this sum in the bottom space. ```

Report

25.

J
K
L
M

```Answer

Answer: Option  B Explanation:In each row, the product of the left and right hand numbers equals the sum of the numerical values of the three letters. ```

Report