17. There shall be constituted a State Assembly. The Assembly shall be elected for a period of three years and shall comprise Representatives freely elected by the people on an adult franchise and on the principle of Joint Electorate. Elections shall be in such manner and by such franchise as may be laid down under the Rules for the elections to the State Assembly provided always that the Representatives returnable from General, Hill and Mahamadan Constituencies shall be in the ratios of 30:18:3 respectively with an additional two seats for the Representatives of educational and commercial interests.