ISEE Quantitative Comparisons Question 114: Answer and Explanation
Home > ISEE Test > ISEE Quantitative Comparisons Practice Tests
Test Information
- Use your browser's back button to return to your test results.
- Do more ISEE Quantitative Comparisons Practice Tests.
Question: 114
3.
- A. The quantity in Column A is greater.
- B. The quantity in Column B is greater.
- C. The two quantities are equal.
- D. The relationship cannot be determined from the information given.
Correct Answer: D
Explanation:
The answer is D
It is not possible to know which column is greater, because x does not have to increase when squared. It could remain the same (0 or 1) or become smaller (a fraction between 0 and 1).
Plug in an easy number for x, such as 2. In this case, Column B is greater, which means that Column A is not always greater and that the two columns are not always equal. Eliminate (A) and (C). Now try x = 0. The two columns are not equal, which means Column B is not always greater. Eliminate (B).