In what ratio two types of sugar costing Rs. 50/kg and Rs. 40/Kg should be mixed to obtain a mixture of Rs. 43/Kg.
1
7 : 3
2
3 : 7
3
5 : 3
4
3 : 5
In what ratio two types of sugar costing Rs. 50/kg and Rs. 40/Kg should be mixed to obtain a mixture of Rs. 43/Kg.