If 99<x<199 and 10<y<100, then the product xy CANNOT be equal to: Choose the correct choice from the following answers:
A) 19,104 B) 19,903 C) 19,356.732 D) 19,502 E) 19,880
Correct Answer: (B)   Determine the range of xy by multiplying the two extremes of each individual range together. The smallest value of xy must be greater than 99 * 10. The largest value must be less than 199 * 100. This means that 990 &lt; xy &lt; 19,900. (19,903) is outside of this range, so it is not a possible product of xy.
<result>B</result>
If 99<x<199 and 10<y<100, then the product xy CANNOT be equal to: