A shopkeeper mixes three varieties of tea costing Rs. 60 per kg, Rs. 80 per kg and Rs. 120 per kg in the ratio 5 : 8 : 7. At what price (in Rs.) per kg should he sell the tea mixture to earn a 25% profit?
1
86.67
2
111.25
3
100.33
4
104.50
A shopkeeper mixes three varieties of tea costing Rs. 60 per kg, Rs. 80 per kg and Rs. 120 per kg in the ratio 5 : 8 : 7. At what price (in Rs.) per kg should he sell the tea mixture to earn a 25% profit?