Question

The cost price of an article is 25% below the
marked price. If the article is available at 150
discount and its cost price is 2,400; find :
(0) its marked price (ii) its selling price
(iii) the profit percent.
15. Find a single discount (as percent) equivalent
to following successive discounts:
(1) 20% and 12% ) 10%, 20% and 20%
(i 20%, 10% and5%​

Answer 1

marked price = 2250

selling price = 1688