Question
In what ratio rice at 34 Rs/kg should be mixed with the
rice at 27 Rs/kg so that selling mixture at Rs 39 per kg gives the profit of 30% if the quantity of 1st type of rice is 39 kg what will be the quantity of 2nd type of rice?Solution
Ratio = 3:4 1st type rice is 39 kg So, 3 means 39. Therefore, 2nd type rice = 39 x (4/3) = 52 kg
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