The correct answer is option 3, I-D, II-C, III-A, IV-B. Let`s break it down:

I. Rashtriya Mahila Kosh corresponds to D, meaning it is designed to meet the credit needs of poor women. This is a national fund in India for women to support their economic activities.

II. Mahila Samriddhi Yojana matches with C, meaning it is geared towards promotion of savings among rural women. This scheme is aimed at providing microfinance services to women in rural areas to encourage them to save money.

III. Indira Mahila Yojana corresponds to A, signifying that it emphasises the empowerment of women. It is a government programme that seeks to improve the socio-economic status of women, particularly those from the disadvantaged sections of Indian society.

IV. Lastly, Mahila Samakhya Programme pairs with B, implying it is committed to Education for Women’s Equality. It is an initiative to encourage greater equality and participation of women by focusing on education.

The other options didn`t match with the correct descriptions, hence they aren`t correct.