A businessman blends Assam tea costing per kg with Darjeeling tea costing per kg in the ratio . What should be the selling price per kg of the new mixture to have a profit of for him?
- ARs.100 per kg
- BRs.90 per kg
- CRs.110 per kg
- DRs.80 per kg
Solution & Step-by-step Explanation
Let the quantities of Assam tea and Darjeeling tea mixed together be and respectively.
Total weight of the mixture = .
Total cost price () of the mixture:
Cost price per kg of the mixture:
The required profit is .
Selling price per kg () to clear this profit:
Total weight of the mixture = .
Total cost price () of the mixture:
Cost price per kg of the mixture:
The required profit is .
Selling price per kg () to clear this profit: