Guava contains

Guava is widely recognized as a rich source of Vitamin C, but the commonly accepted average value in agriculture and horticulture references is around 200 mg per 100 g of edible pulp.

While some sources may report higher values such as 300 mg or more, these usually represent specific varieties or ideal conditions, not the standard reference used in most exam contexts.

In agricultural miscellaneous questions, answers are typically based on standard average composition values rather than maximum recorded content.

Therefore, the most appropriate and accepted answer is 200 mg/100 g pulp, making Option B correct.