Final answer:
To find the marked price of the tablet given the cost price, discount, and profit percentage.
Step-by-step explanation:
To find the marked price of the tablet, we need to calculate the selling price first.
The retailer gave a 40% discount on the marked price, so the selling price is 60% of the marked price.
Selling price = 60% of marked price = 0.6 * marked price
Since the tablet is sold at a 40% profit, the selling price should be 140% of the cost price.
Let's calculate the selling price:
- Cost price = Rs. 20,100
- Selling price = 140% of the cost price = 1.4 * Rs. 20,100
- Selling price = Rs. 28,140
Now, we can find the marked price by using the equation:
Marked price = Selling price / Discounted price
Marked price = Rs. 28,140 / 0.6
Marked price = Rs. 46,900