The average cost of a Cushion, Single bedsheet, and double bedsheet is Rs. 400. If the average cost of a Cushion and Single bedsheet is Rs. 325 and that of the Single bedsheet and double bedsheet is Rs. 475 then find the cost of the Single bedsheet.
1
Rs. 200
2
Rs. 550
3
Rs. 400
4
Rs. 450
5
Rs. 250