Consider integers x, y and z. What is the minimum possible value of

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✪ This question consists of a question and two statements (I and II). Read and Decide whether the data provided in the statements are sufficient to answer the question or not and

Consider integers x, y and z. What is the minimum possible value of x2 + y2 + z2 ?

A. x + y + z = 89.

B. Among x, y, z two are equal.

A. Statement 1 alone is sufficient, but Statement 2 alone is not sufficient to answer the question
B. Statement 2 alone is sufficient, but Statement 1 alone is not sufficient to answer the question
C. Both statements taken together are sufficient to answer the question, but neither statement alone is sufficient
D. Each statement alone is sufficient

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