# Q14 if the average arithmetic mean of x y and 20 is

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Q14: If the average (arithmetic mean) of x , y , and 20 is 10 greater than the average of x , y , 20, and 30, what is the average of x and y ? A. 40 B. 45 C. 60 D. 75 E. 95 Answer: ------------------------------------------------------------------------------------------------------------ Q15: If x and y are integers, is x + y greater than 0? (1) x is greater than 0. (2) y is less than 1. ------------------------------------------------------------------------------------------------------------ Q16: What is the value of 3 -( x + y ) / 3 -( x - y ) ? (1) x = 2 (2) y = 3 5

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• Spring '12
• Krugers
• Personal computer, Newspaper A

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