The correct answer is 5967.21 crores.
The state of Chhattisgarh received a total revenue of 5967.21 crores from mineral in the year 2018-19. This is an increase of 10.5% from the previous year. The main reason for this increase is the rise in the prices of minerals. The state government has been taking various measures to promote the mining sector and to increase the revenue from this sector. These measures include providing incentives to investors, improving infrastructure, and simplifying the regulatory framework.
Option A is incorrect because it is the revenue received by the state of Chhattisgarh from mineral in the year 2017-18.
Option B is incorrect because it is the revenue received by the state of Chhattisgarh from mineral in the year 2016-17.
Option C is incorrect because it is the revenue received by the state of Chhattisgarh from mineral in the year 2015-16.
Option D is incorrect because it is the revenue received by the state of Chhattisgarh from mineral in the year 2014-15.