· Nikita bought 30 kgs of rice at 9.50 per kg and 40 kgs of rice at 8.50 per kg. He mixed them...
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· Nikita bought 30 kgs of rice at 9.50 per kg and 40 kgs of rice at 8.50 per kg. He mixed them together and sold it at 8.90 per kg. What is the loss/profit percentage. 30 9.50 40