Ububanzi bemisebenzi (3 kwezi-4)
Imisebenzi yehayiphaboliki yamukela amanani afika ku-230 iphoyinti 2 5 8 5 0 9 2; isayini yehayiphaboliki ephambene afika ku-10 emandleni ka-50, ikhosayini yehayiphaboliki ephambene asuka ku-1 kuya ku-10 emandleni ka-50, kanti ithanjenti yehayiphaboliki ephambene idinga inani eliphakathi kukanegethivu 1 no-1. Isikwele sika-x samukela okufika ku-10 emandleni ka-50, ikhyubhu ka-x okufika cishe ku-2 iphoyinti 1 5 phinda ngo-10 emandleni ka-33, impande yesikwele idinga inombolo engenegethivu, u-x emandleni kanegethivu 1 udinga inombolo engelona iqanda, kanti ifektoriyali isebenza ezinombolweni eziphelele kusuka ku-0 kuya ku-69.