Step 1: Understanding Knitted Fabric Parameters: Course Length: The total length of yarn in one course (a horizontal row of loops).
Wale Length: The total length of fabric in the vertical direction, measured along a wale (a vertical column of loops).
Loops per Course: The number of knitted loops in one course.
Loop Length: The length of yarn forming one knitted loop.
Step 2: Calculating Loop Length: Loop length can be calculated by dividing course length by number of loops per course. \[ \text{Loop Length} = \frac{\text{Course Length}}{\text{Number of Loops per Course}} \] \[ \text{Loop Length} = \frac{60 \text{ cm}}{40} = 1.5 \text{ cm} \]
If A + B means A is the mother of B; A - B means A is the brother of B; A % B means A is the father of B, and A \(\times\) B means A is the sister of B, which of the following shows that P is the maternal uncle of Q?