 
 <translate> With 2 tractor teams working for 2 days, this is like 2 * 2 = 4 days worth of work by a single tractor, which they call tractor days. With 5 tractor teams working for 4 days, this is 7 * 3 = 21 tractor days. In total, the effort of all the tractor teams is 4 + 21 = 25 tractor days. If they need to plant 1700 acres with their 25 tractor days, then each tractor team needs to plant 1700 / 25 = 68 acres of cotton per day. Final answer: 68. <ibo> Ebe ndị ọrụ traktọ abụọ na-arụ ọrụ ụbọchị abụọ, nke a dị ka 2 * 2 = ụbọchị 4 nke otu traktọ na-arụ ọrụ, nke ha na-akpọ ụbọchị traktọ. Ebe ndị ọrụ traktọ ise na-arụ ọrụ ụbọchị anọ, nke a bụ 7 * 3 = ụbọchị traktọ 21. N'ozuzu, mgbalị nke ìgwè traktọ nile bụ 4 + 21 = ụbọchị traktọ 25. Ọ bụrụ na ha chọrọ ịgha mkpụrụ n'ebe dị otu puku na narị acres asaa n'ụbọchị iri abụọ na ise ha na-arụ traktọ, mgbe ahụ, onye ọ bụla n'ime ndị na-arụ traktọ ahụ kwesịrị ịgha mkpụrụ n'ebe dị otu puku na narị acres asaa na iri abụọ na ise, ya bụ, n'ebe dị iri isii na asatọ n'ụbọchị ọ bụla. Azịza ikpeazụ: 68. 