 
 <prompt> Biyan kungiyoyi suna zaune a gida da yawan jama'a na 2000. Jami'in jama'a a gida shine 3/4 daga jami'in gida kuma kowane mutum ya biya $20 a matsayin kiran gida. Me ya sa aka samu bayanin tsarin kudin da aka samu a lokacin da gida ta kasance 3/4 da kuma idan gida ta kasance da jami'in gida? <response>: "Idan kujerar shanu ta kasance daidai, kudin yara da aka bukata shine 2000*$20 = $40000.
Idan kujerar shanu ta kasance goma sha uku, jami'in mutane da suka shiga shine 3/4*2000 = 1500 mutum.
Kudin yara daga jami'in mutane idan kujerar shanu ta kasance goma sha uku shine 1500*$20 = $30000.
Farqin kudin yara daga jami'in mutane idan kujerar shanu ta kasance daidai da idan ta kasance goma sha uku shine $40000-$30000 = $10000.

Sami." 