A business includes 50% mark-up on all its products. This would mean margin of by Sunday | Apr 6 | Accounting WAEC | 0 comments A. 66 2/3% B. 66 1/3% C. 33 2/3% D. 33 1/3% Correct Answer: Option D = 33 1/3% Users Also Read These:Nigeria's ideal of Africa as the centerpiece of her…The exclusive list in federalism includes all the…When the total products are at its maximum marginal…The margin would be?The role of transport in economic development of any…