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Cellular respiration is the set of the metabolic reactions and processes that take place in the cells of organisms to convert biochemical energy from nutrients into adenosine triphosphate (ATP), and then release waste products. The reactions involved in respiration are catabolic reactions, which break large molecules into smaller ones, releasing energyin the process as theybreakhigh-energy bonds.
A purse is sold for 12/25 of its marked price, yielding a profit of 20%. What is the ratio of the marked price to the cost price?
A shopkeeper sells an article for 10% profit. If he buys it for 4% less and sells it for profit then he gets Rs. 10 more. What is the original cost price?
Ram bought a bag for Rs. 900. He spent Rs. 232 on repairs and sold it at gain of 12.5%. Find the selling price of the bag.
A shopkeeper sells an item for ₹1,500 at a profit of 20%. If he wants to earn a profit of 25%, what should be the selling price of the item?