(a) Ministry of Human Resource Development or Education department, State Government. This is because the textbooks related to the education in a particular state are published by the government of that state.
(b) Ministry of Railways, Central Government. This is because the railway sector is an all India organisation that is managed by the central government.
(c) Ministry of Agriculture, State Government. This is because agriculture at the sub-divisional level is supervised by the agricultural department of the state government.