Percentages
Number systems · Mathematics
Study notes
Q: A shirt costs ₹800. Shop gives 25% off, then 5% GST on discounted price. Final price? Step 1: Discount = 25% of 800 = 800 × 25/100 = ₹200. Step 2: After discount: 800 − 200 = ₹600. Step 3: GST = 5% of 600 = 600 × 5/100 = ₹30. Step 4: Final = 600 + 30 = ₹630.