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1. If the average of 11,17,x, and y is 19, what is the average of (x+50) and (y-7)?
- A. 46
- B. 46
- C. 46
- D. 46
Answer: Option B
Explanation:
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1. If the average of 11,17,x, and y is 19, what is the average of (x+50) and (y-7)?
Answer: Option B
Explanation:
Post your comments here: