राष्ट्रपति द्वारा राज्यसभा में कितने सदस्यों को मनोनीत किया जाता है?

Under which list of the Seventh Schedule of the Constitution of India does 'Economic and Social Planning' fall?

Which Article of the Indian Constitution, which was abrogated in 2019, had provided special status to the erstwhile state of Jammu and Kashmir?