The average of 25 and _ is 2013
Correct answer: D. 4001
- A. 994
- B. 1019
- C. 1988
- D. 4001
Explanation
Let the missing number be x (25 + x)/2 = 2013 25+x= 2013 × 2 25+ x= 4026 x=4026-25 x= 4001
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