Coffee beans of two different qualities are mixed and sold at 20 % profit. If the higher qualit...
117 views · Published 11 October 2018 · 8:29 · Indexed 2 October 2026
Channel: Doubtnut · 2018 · Education
To ask Unlimited Maths doubts download Doubtnut from - https://goo.gl/9WZjCW Coffee beans of two different qualities are mixed and sold at 20 % profit. If the higher quality beans are sold at the above price, then the loss is 4 %. If the ratio of lower quality and the higher quality beans in the mixture is 5 : 2, then the percentage profit when the lower quality beans are sold at the same price is :
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