Correct Answer: Assertion is false, but the reason is true.

Solution : The correct answer is (d) Assertion is false, but the reason is true.

The assertion that the number of women workers in India is generally overestimated is false. In fact, studies and evidence suggest that women's work, particularly in the informal sector and in unpaid domestic work, is often undercounted and undervalued in official statistics. There are various factors contributing to the underestimation of women's work, including the nature of informal and unpaid work, limited data collection methods, and social and cultural norms.

The reason provided in the statement, however, is true. In India, many activities performed by females, especially in the realm of unpaid domestic work, are not categorized as productive ones in traditional economic terms. This categorization issue does contribute to the underestimation and undervaluation of women's work in official statistics.