Q133
Find the missing number?
Find the missing number?
A.
13
B.
9
C.
11
AnswerD.
5
Answer: Option C
Solution
Answer: Option C
Solution:
Numbers in the top right hand grid equal the sum of the numbers in corresponding positions in the upper and lower left hand grids, and numbers in the lower right hand grid equal the difference between numbers in corresponding positions in the upper and lower left hand grids.