1.

Read the given question and decide which of the following equations is/are sufficient to answer the question.Question:What is the value of x?Equations:1. x2 – 18x + 81 = 02. p + q + r = 0

A. Only 1 is sufficient
B. Either 1 or 2 is sufficient
C. Neither 1 nor 2 is sufficient
D. Only 2 is sufficient
Answer» B. Either 1 or 2 is sufficient


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