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.
Answer: Option A Explanation:As you move from left to right, the spot total on each domino increases by 3 then decreases by 1 alternately.
Answer: Option B Explanation:Convert each letter to its numerical value, and read each pair of values as 2 digit numbers.
In each row, the number in the centre equals the difference between the 2 digit values on the left and right.
Answer: Option C Explanation:In each circle, multiply the inverse alphabetical value of the upper left hand letter by
the regular alphabetical value of the upper right hand letter to give the value in the lower segment.
Answer: Option A Explanation:In each column, add up each number and put the letter with this sum in the bottom circle.