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| Q.3 | Marked price of an article is Rs. 1800. S1 = Selling price after a single discount of 50 percent. S2 = Selling price after two succesive discounts of 40 percent and 20 percent. What is the value of S1 – S2? | |
| Ans | 1. Rs. 30 | |
| 2. Rs. 40 | ||
| 3. Rs. 36 | ||
| 4. Rs. 48 |
Correct Ans: 3
