 
 <prompt> Mary nwetara ike iji mejuputa ike ha site na ihe ọjọọ, mana oke mmadụ ya na-akpọ ya dị ka yo-yo. Site na ọzọ, o nweghị ike ịkpa agha. Mgbe ọzọ, o gbanwe aka nke agha ya n'ime. Mgbe ọzọ, o ịkpa agha nke agha ya n'ime. Mana mgbe ọzọ, o gbanwe aka nke agha ya n'ime. Ọ bụrụ na o nweghị ike ịkpa agha na 99 pounds na ọzọ nke ihe ọjọọ ya na-eme, gịnị bụ agha ya nke kwụsị? <response>: ```Nke a bụla Mary gara agba 99 pounds, mgbe ọ gara agba 12 pounds, ọ gara agba 87 pounds.
Mgbe ọ gara agba abụọ, aghọtara ya bụ 12*2=24 pounds.
N'ihu mgbe ọ gara agba aghọtara ya bụ 87+24=111 pounds.
N'ihu mgbe ọ gara agba aghọtara ya bụ 12*3=36 pounds.
N'ihu mgbe Mary gara agba 3 ọkara aghọtara ya, agba ya gara 111-36=75 pounds.
N'ihu mgbe Mary gara agba nke abụọ, agba ya gara 75+6=81 pounds.

Ọ bụghị anyị ga-eme 81.``` 