Refer the below data and answer the following question.
If the imports in 2012 was Rs. 1200 crores and the total exports in the years 2012 and 2013 together was Rs. 3200 crores, then the imports in 2013 was ?
If the amount received at the end of 2nd and 3rd year at Compound Interest on a certain Principal is Rs 33708, and Rs 35730.48 respectively, what is the rate of interest?