Question 185
1) The positive values of $x$ for which $(x-1)(x-2)(x-3)\lt 0$ form the set:
$(1,3)$ $(2,3)$
$(0,3)$
$(0,1) \cup (2,3)$
$(1,2)$
$(1,3)$ $(2,3)$
$(0,3)$
$(0,1) \cup (2,3)$
$(1,2)$
MathNet 2006 — Part 02 Question 185
Math Olympiad Vault · MathNet 2006 — Part 02