[A] India and Nepal
[B] Nepal and Tibet
[C] India and Bhutan
[D] Bhutan and China
[A] New Delhi
[B] Mumbai
[C] Hyderabad
[D] Chennai
[A] Ministry of Power
[B] Ministry of Environment, Forest and Climate Change
[C] Ministry of Science and Technology
[D] Ministry of New and Renewable Energy
[A] Indore, Madhya Pradesh
[B] Jaipur, Rajasthan
[C] Nashik, Maharashtra
[D] Varanasi, Uttar Pradesh
[A] Uttarakhand
[B] Assam
[C] Odisha
[D] Himachal Pradesh