Four numbers are placed in the number circle above so that one number is equal to the sum of the other three. Which of

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Four numbers are placed in the number circle above so that one number is equal to the sum of the other three. Which of the following could be the value of \(x?\)

I. \(5\)
II. \(39\)
III. \(51\)

A. I only
B. III only
C. I and II only
D. I and III only
E. I, II and III

The OA is D
Source: — Problem Solving |