In a certain store, the profit is 320% of the cost. If the cost increases by 25% but the selling price remains constant, approximately what percentage of the selling price is the profit ? By Editor No Comment Answer : B .70%
The C.P of 15 books is equal to the S.P of 18 books. Find the gain% or loss% ? By Editor No Comment Answer : A. 16 2/3 % loss