Jim bought 5 kgs of rice costing Rs. 32 per kg and another 7 kgs of rice costing Rs. 50 per kg. What is the average cost price per kg of rice Jim bought?
A. 40.5
B. 41.5
C. 42.5
D. 43.5
E. 44.5
A. 40.5
B. 41.5
C. 42.5
D. 43.5
E. 44.5