1.

M
Y
Z
X

```Answer

Answer: Option  C Explanation:In each row, multiply the numerical values of the left and right hand letters, putting the result in the centre. ```

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2.

K
M
P
Y

```Answer

Answer: Option  D Explanation:Start in the top left hand corner and move anti clockwise around the perimeter of the square. Letters are written in
alphabetical order, skipping 1 letter, then 2 letters, then 3 etc. ```

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3.

U
T
W
X

```Answer

Answer: Option  A Explanation:Multiply the numerical values of the letters in each pair to give the 3 digit result in the spaces above. ```

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4.

P
Q
R
S

```Answer

Answer: Option  B Explanation:Adding the three numbers in each square together gives the numerical value of the letter at the centre of each square. ```

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5.

M
N
O
P

```Answer

Answer: Option  D Explanation:Working in rows, add the left and right hand numbers together, and put the letter with
the reverse alphabetical value of this sum in the central box. ```

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