 
 <prompt> Jessica ebe ahu bu nke a na-akpọ n'aka nne ya mgbe nne ya kwuru. Ọ bụrụ na nne ya bụghị na-agbapụ a, iri ma isii n'otu a, ọ bụghị na-emepe 70. Kedu ihe ọ bụla Jessica a bụghị? <response>: ```Nke a bụ mama Jessica bụla bụla bụla taa, iri na ise n'ahụ, o nwere ike iji 70, a na-eme ya na 70-10 = 60
Ọ bụrụ na Jessica bụ nwa nne ya n'oge n'ime ya nne nwụrụ, ọ bụghị 1/2 * 60 = 30 ụbọchị.
Na onye ahu, iri na ise n'ahụ, Jessica bụ 10 + 30 = 40 ụbọchị.

Nkwupụta a: 40.``` 