A retailer marks a laptop 70% above its cost price. He offers a first discount of 20% on the marked price. During a sale, an additional discount of 15% is applied on the already discounted price. If the final selling price is ₹39,312, what is the approximate cost price of the laptop?

उत्तर देखें और व्याख्या

उत्तर: (B) ₹34,000

व्याख्या

SP = CP × 1.7 × 0.8 × 0.85 = 1.156 CP = 39,312, so CP ≈ ₹34,000.