Which of the fallowing successive discounts schemes are best in terms of seller point of view?Question 20Answera.30%, 8% and 2%b.15%, 20% and 5%c.25%, 10% and 5%d.10%, 10% and 20%

To determine which discount scheme is best from the seller's point of view, we need to calculate the total discount offered in each scheme. The seller would prefer the scheme that offers the smallest total discount, as this would mean they are giving less of a reduction on their original selling price.

Here's how to calculate:

1. For option a (30%, 8%, 2%): First apply the first discount to 100, which gives 100 - 30 = 70. Then apply the second discount to 70, which gives 70 - (700.08) = 64.4. Finally, apply the third discount to 64.4, which gives 64.4 - (64.40.02) = 63.112. So, the total discount offered is 100 - 63.112 = 36.888%.

2. For option b (15%, 20%, 5%): First apply the first discount to 100, which gives 100 - 15 = 85. Then apply the second discount to 85, which gives 85 - (850.20) = 68. Finally, apply the third discount to 68, which gives 68 - (680.05) = 64.6. So, the total discount offered is 100 - 64.6 = 35.4%.

3. For option c (25%, 10%, 5%): First apply the first discount to 100, which gives 100 - 25 = 75. Then apply the second discount to 75, which gives 75 - (750.10) = 67.5. Finally, apply the third discount to 67.5, which gives 67.5 - (67.50.05) = 64.125. So, the total discount offered is 100 - 64.125 = 35.875%.

4. For option d (10%, 10%, 20%): First apply the first discount to 100, which gives 100 - 10 = 90. Then apply the second discount to 90, which gives 90 - (900.10) = 81. Finally, apply the third discount to 81, which gives 81 - (810.20) = 64.8. So, the total discount offered is 100 - 64.8 = 35.2%.

From the calculations, we can see that option b offers the smallest total discount (35.4%). Therefore, from the seller's point of view, option b (15%, 20%, 5%) is the best discount scheme.