Answer : 4. "कुल सदस्य संख्या का 1/10 वाँ भाग"
Explanation :

Parliament is also called the Sansad, is the legislature of the Union. It has the President, and two houses- the Upper House and the Lower House. The Upper House is also called the Rajya Sabha or the Council of States while the Lower House is called the Lok Sabha or the House of the people.