A total of 12000kg of maize was demanded at N20 per kg while 8000kg of it was demanded at N30 per kg. What is the percentage change in quantity demanded? by Sunday | Apr 11 | Agricultural Science WAEC | 0 comments A. 33% B. 50% C. 67% D. 150% Correct Answer: Option A = 33% Users Also Read These:A farmer sold all his harvested maize totaling 260…A farmer sold all his harvested maize totaling 260…Due to an increase in price, a seller increases the…Let the quantity demanded in units of a particular…A yellow maize is crossed with a white maize and the…