Smallest Possibility?
Context of your next task = same as it has been for Q1, Q2, & Q3. But see the directions below. They're different!
What is the SMALLEST POSSIBLE VALUE FOR D you can create given the constraints of not being able to repeat digits? Show below!
How do you know the value for you found is the smallest possible value given the constraint of having no repeated digits? What made this task challenging? Explain.