Math Problem Statement
Ramesh's Father has a jewellery shop where they sell 10 gram of gold for Rs.60,000. The price for the authentic gold is Rs.80,000 per 10 gram. Considering Ramesh's Father mix Copper to decrease price and lure customers,how much Copper of price 10g should he mix in 10g of pure gold so that if he takes 10g of the resultant mixture its price is Rs.60,000
Solution
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Math Problem Analysis
Mathematical Concepts
Mixture Problems
Algebra
Formulas
Total cost of the mixture = (Price of gold per gram * grams of gold) + (Price of copper per gram * grams of copper)
Total weight = grams of gold + grams of copper
Theorems
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Suitable Grade Level
Grades 9-12