Q. Consider the given question and decide which of the following statements is sufficient to answer the question.What is the average daily wage of X, Y and Z?Statements:1. Y's salary is half of (X+Z)2. X and Y together earn Rs. 40 more than Z and Z earns Rs. 500.
A) Neither 1 nor 2 is sufficient
B) Both 1 and 2 are sufficient
C) 2 alone is sufficient while 2 alone is insufficient
D) 1 alone is sufficient while 2 alone is insufficient
✔ Correct Answer: 2 alone is sufficient while 2 alone is insufficient
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