Right to vote for members in a co-operative organization is A. The number of shares purchased by them B. The ratio of the capital employed by them C. Equal voting right D. In proportion to the total amount supplied

The correct answer is C. Equal voting right.

In a cooperative organization, each member has one vote, regardless of the number of shares they hold or the amount of capital they have invested. This is because cooperatives are democratic organizations, and each member has an equal say in how the organization is run.

Option A is incorrect because the number of shares purchased by a member does not necessarily reflect their level of commitment to the cooperative. A member who has purchased a large number of shares may not be as active in the organization as a member who has purchased a small number of shares.

Option B is incorrect because the ratio of the capital employed by a member does not necessarily reflect their level of commitment to the cooperative. A member who has invested a large amount of capital in the cooperative may not be as active in the organization as a member who has invested a small amount of capital.

Option D is incorrect because the total amount supplied by a member does not necessarily reflect their level of commitment to the cooperative. A member who has supplied a large amount of goods or services to the cooperative may not be as active in the organization as a member who has supplied a small amount of goods or services.