 
 <prompt> ```Marjorie na-eme ka onye ọchịchị. Kwa nke ọma, ọ na-eme iche iche nke akwụkwọ n'ime ọzọ. Na ụbọchị ise, ọ na-eme 320 akwụkwọ. Kedu ihe akwụkwọ Marjorie na-eme na ụbọchị mbu?``` <response>: ```N'ihi na ihe ndị ọzọ nwere ike ịgba akwụkwọ nke ụbọchị, Marjorie ga-eme 320 akwụkwọ / 2 = 160 akwụkwọ na ụbọchị ise.
N'ime ike nke abụọ, o nwere ike 160 akwụkwọ / 2 = 80 akwụkwọ.
N'ime ike nke atọ, o nwere ike 80 akwụkwọ / 2 = 40 akwụkwọ.
N'ime ike nke abụọ, o nwere ike 40 akwụkwọ / 2 = 20 akwụkwọ.
N'ime ike nke mbụ, o nwere ike 20 akwụkwọ / 2 = 10 akwụkwọ.

Nke a bụ 10.``` 