A customer is given two options for purchasing a product priced at ₹8,000: Option 1: A single discount of 30%. Option 2: Successive discounts of 20% and 15%. Which option provides a greater discount, and by how much?
Option 2 and by ₹160
Single 30% discount: \(8000\times0.70 = 5600\), discount amount = \(2400\).
Successive 20% and 15% discounts: \(8000\times0.80\times0.85 = 5440\), discount amount = \(2560\).
Difference: \(2560-2400 = 160\), with the successive-discount scheme giving the greater discount.
Hence, the successive-discount scheme provides a greater discount, by ₹160.
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