A trader buys one variety of coffee at Rs. 30 per kg, and another variety of coffee at Rs. 40 per kg. He mixes them together in some proportion and when he sells the mixture at Rs. 36 per kg, he realizes that he is making a profit of 12.5% over his cost price. What percentage of the mixture is the cheaper coffee?
Answers
Answered by
1
Mark as brainliest if you like the answer
Attachments:
Similar questions