Question
One novel costs $10 at a shop. During a sale, for every 5 novels bought, the 6th novel can be bought at a discount of 30% off the original price. How many novels does Zeph buy if he pays $362 altogether?
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One novel costs $10 at a shop. During a sale, for every 5 novels bought, the 6th novel can be bought at a discount of 30% off the original price. How many novels does Zeph buy if he pays $362 altogether?