A man purchases two fans for Rs. 2160. By selling one fan at a profit of 15% and the other at a loss of 9% he neither gains nor losses in the whole transaction. Find the cost price of each fan.
1
Rs. 800 & Rs. 1300
2
Rs. 910 & Rs. 1250
3
Rs. 900 & Rs. 1200
4
Rs. 810 & Rs. 1350