 
 <prompt> Ndi akwụkwọ nke kindergarten nwere ike ịzụta otu akara ụkwụ n'ụlọ maka ụfọdụ nke ụbọchị. Nkejiasị akwụkwọ kindergarten nwere akwụkwọ nke 9, 10, na 11 ndị ọzọ. Akara ụkwụ nọ n'ime 40 akara. Kedu ihe akwụkwọ kindergarten nwere ịzụta ha ọzọ? <response>: N'ihi na ha enweghị onye ọ bụla nke 9 + 10 + 11 = 30 maka ndị kindergarten.
Site na ọzọ, ha na-ekwuola n'ime 30 x 40 = 1200 tissues.

Nke aha dị ka: 1200. 