Article 79 of Constitution of India "Constitution of Parliament"
There shall be a Parliament for the Union which shall consist of the President and two Houses to be known respectively as the council of States and the House of the People.
Article 80 of Constitution of India "Composition of the Council of States"
(1) The Council of States shall consist of-
(a) twelve members to be nominated by the President in
accordance with the provisions of clause (3);and
(b) not more than two hundred and thirty-eight
representatives of the States and of the Union territories.
(2) The allocation of seats in the Council of States to
be filled by representatives of the States and of the Union
territories shall be in accordance with the provisions in
that behalf contained in the fourth Schedule.
(3) The members to be nominated by the President under
sub-clause (a) of clause (1) shall consist of persons having
special knowledge or practical experience in respect of such
matters as the following, namely:-
Literature, science, art and social service.
(4) The representatives of each State in the council of
States shall be elected by the elected members of the
Legislative Assembly of the State in accordance with the
system of proportional representation by means of the single
transferable vote.
(5) The representatives of the Union Territories in the
council of States shall be chosen in such manner as
Parliament may by law prescribe.
Article 81 of Constitution of India "Composition of the House of the People"
(1) Subject to the provisions of Article 331 the House of
the People shall consist of -
(a) not more than five hundred and thirty members chosen by
direct election from territorial constituencies
in the States, and
(b) not more than twenty members to represent the Union
territories, chosen in such manner as parliament may by law
provide.
(2) For the purposes of sub-clause (a) of clause (1)-
(a) there shall be allotted to each State a number of seats
in the House of the People in such manner that the ratio
between that number and the population of the State is, so
far as practicable, the same for all States; and
(b) each State shall be divided into territorial
constituencies in such manner that the ratio between the
population of each constituency and the number of seats
allotted to it is, so far as practicable, the same
throughout the State:
Provided that the provisions of sub-clause (a) of this
clause shall not be applicable for the purpose of allotment
of seats in the House of the People to any State so long as
the population of that State does not exceed six millions.
(3) In this Article, the expression "population" means the
population as ascertained at the last preceding census of
which the relevant figures have been published: Provided
that the reference in this clause to the last preceding
census of which the relevant figures have been published
shall, until the relevant figures for the first census taken
after the year 2000 have been published, be construed as a
reference to the 1971 census.