Step 1 :\text{Median (Q2)} = 75, \text{Q3} = 85, \text{Range} = \text{Max} - \text{Min} = 40
Step 2 :\text{Since Q3 = 85, at least 75% of scores are below 85}
Step 3 :\text{To satisfy the range, only option B is possible: Max score} = 85 + 40 = 125 \Rightarrow \text{Min score} = 125 - 40 = 85