a fraudulent business practice involving some form of pyramid scheme e.g., the chain of distribution is artificially expanded by an excessive number of distributors selling to other distributors at progressively higher wholesale prices until retail prices
पिरामिड स्कीम के कुछ फार्म से जुड़ी एक धोखाधड़ी का व्यवसाय प्रथा उदा।