 
 <translate> Since you're doubling the number of people working on the task, that means you will be able to reduce the amount of time worked in half if they're of equal skill. Therefore, you take the original time of 10 hours and perform 10 / 2 = 5 hours spent working on the problem. The final answer: 5. <ibo> Ebe ọ bụ na ị na-amụba ọnụ ọgụgụ ndị mmadụ na-arụ ọrụ ahụ okpukpu abụọ, nke ahụ pụtara na ị ga-enwe ike ibelata oge a na-arụ ọrụ na ọkara ma ọ bụrụ na ha nwere otu nkà. Ya mere, ị na-ewere oge mbụ nke awa 10 ma rụọ 10 / 2 = awa 5 ejiri rụọ ọrụ na nsogbu ahụ. Azịza ikpeazụ ya bụ: 5. 