(a) the details of the known reserves of iron ore in Chhattisgarh State;
(b) the number of reserves out of them, reserved for the public sector undertakings of Union Government and those reserved for the State Government;
(c) whether the Union Government has received applications for reservation of the iron ore reserves in favour of certain State Government public sector undertakings; and
(d) if so, the date on which these applications were received and the time by which these are likely to be approved?