What is India's rank as coal producer in the world?
Raghu's rank is 18th in his class. What is his rank from the last?
I. There are 73 students in his class.
II. Ashwin, who ranks 25th in Raghu's class is 49th from the last.
Sandeep deposited Rs. 5000 in his saving account. His amount increases by 1/10 times of itself after every two years. What are the maturity amounts (in Rs.) of investment after 2nd, 4th, 6th and 8th years respectively? Are the maturity amounts (in Rs.) after 2nd, 4th, 6th and 8th years the terms of an AP?