Correct Answer: (a) 22,511 crores
Solution:Fiscal deficit in 2021-22 is estimated to be Rs 22,511 crore (2.97% of GSDP). As per revised estimates, in 2020-21, fiscal deficit is estimated to be 6.77% of GSDP, which is significantly higher than the budget estimate of 2.97% of GSDP. As per the Bihar Budget Estimates, 2024-25, fiscal deficit is 29,095 crore (2.98% of GSDP).