 
 <prompt> Jumla ta dukkanin masu ruwa a wani parki shine mafi yawa da dukkanin masu ruwa a cikin parki. Jumla ta filin ruwa shine nisa dukkanin masu ruwa da masu ruwa. Duba jumla ta masu ruwa na uku a cikin parki idan kuma jumla ta masu ruwa shine 200. <response>: ```Idan akwai masu 200 a cikin gida, wanda shine dubu biyu daga cikin masu ɗan'adam a cikin gida, akwai masu 200/2 = 100 a cikin gida.
Jumla na masu ɗan'adam da masu ɗan'adam a cikin gida shine masu 200 + 100 = 300
Jumla na filin gida a cikin gida shine 1/2 daga jumla na masu ɗan'adam da masu ɗan'adam; sannan akwai masu 300/2 = 150 a cikin gida.
Akwai jumla na 150+300 = 450 ɗan'adam a cikin gida.

Sami 450.``` 