23rd January 2021 was observed as Parakram Diwas by the Indian government for which freedom fighter's birth anniversary?
Q37. The astronomer Aryabhatta was born in the ancient Indian state of Magadha. Somewhat arbitrarily, Indian government decided that 1976 was as good a year as any to celebrate the 2000th anniversary of Aryabhatta's birth by launching a satellite named after him.
It can be inferred from the statements above that