Correct option is B
Given:
Marked Price = Rs. 4800, First Discount = 18%, Second Discount = 20%
Formula Used:
Final Price = Marked Price×(1 - First Discount %)×(1 - Second Discount %)
Solution:
Price after first discount = 4800×(1 - 18/100) = 4800×0.82 = Rs. 3936
Price after second discount = 3936×(1 - 20/100) = 3936×0.80 = Rs. 3148.8
Therefore, the final selling price of the item is Rs. Rs. 3148.8