?
Find the missing number?
Find the missing number?
Answer & Solution
Correct Answer:
Option
C
In each diagram, the central value equals the sum of the left and right hand numbers, minus the sum of the upper and lower numbers. So,
(9 + 13) - (4 + x) = 16
22 - 4 -x = 16
x = 18 - 16
x = 2.
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