As per the Consumer Protection Act 2019, in National Commission there should be how many women members?

One

The correct answer is option (3)- One.

As per the Consumer Protection Act 2019, there should be one woman member in the National Commission.

A national commission includes a president and four other members one of whom shall be a woman, and Central Government appoints them. The National Commission has territorial jurisdiction over the whole country. National Commission has a jurisdiction to entertain complaints where value of goods or services paid as consideration exceeds ten crores of rupees. If any of the parties are not satisfied by the order of National Commission can appeal against such order to the Supreme Court of India within a period of thirty days of such order.