The ginning percentage in cotton can be worked out by the formula

Answer: Option B

Ginning is the process of transforming cotton from field to fabric while ginning percentage is calculated mathematically through a formula:
$$\text{GP}\%=\frac{\text{Weight of link}}{\text{Weight of seed cotton}}\times 100$$
Out turn of lint to seed is expressed as a percentage by weight and it normally varies between 24% - 38%.