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Lesson: Intermediate Problem Solving - 17

The Roman Numeral Question, continued

[Page 17 of 27]
Before we go on we have to consider one more situation: what if our two rules of thumb for statement order conflict? For example, in the question below, Statement III appears in the largest number of answer choices, but it's also the most difficult to evaluate. What would you do?

Choose a statement order as you prefer, based on one guideline or by combining the guidelines. Use elimination to select the correct answer, then click Continue.

For which of the following expressions would the value be less if 235 were replaced by 231?

I.

II.

III.

 
None
II only
III only
I and III
II and III

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