 
<translate> Ajụjụ: Arabella bụ nwa akwụkwọ na-amụ ịgba egwú nke na-amụta nzọụkwụ atọ ọhụrụ n'oge a. Onye nkụzi ya na-agwa ya ka o jiri nkeji iri atọ mụta nzọụkwụ mbụ. Ọ na-eji ọkara oge eme nke abụọ. Nzọụkwụ nke atọ dị mgbagwoju anya karị, n'ihi ya, ọ na-ewe ya oge dị ka o were ya ịmụta nzọụkwụ abụọ ndị nke ọzọ. Ogologo oge hà aṅaa ka o ji mụta nzọụkwụ atọ ahụ? Buru ụzọ chee echiche nke ọma, kpebizie ihe ị ga-eme: <eng> Question: Arabella is a dance student learning three new steps this session. Her instructor has her spend thirty minutes on learning the first step. The second step she masters in half the time. The third step is more complex, so it takes her as long as both the other steps to learn. How many minutes did she spend learning the three steps? Think carefully first, then make a decision: 