Question

11. Find a single discount equivalent to the following successive discounts: (i) 5%, 10 % and 15%​

Answer 1

Successive discount = 20% and 12% Let M.P. = Rs.100 First discount = 20% Second discount = 12% S.P. = (M.P.(100 - Discount%)/100) = (100x(100-20) (100-12/(100 x 100))Read more on Sarthaks.com - https://www.sarthaks.com/163004/find-a-single-discount-as-percent-equivalent-to-following-successive-discounts?show=163043#a163043