 
 <prompt> A cikin kabarinsa, Fifi ta kai kayan lambar a kan hangers na plastic na wurin. Ta kai kayan lambar a kan hangers na pink 7, hangers na green 4, hangers na blue ɗaya yana daidai da hangers na green, da kuma hangers na yellow ɗaya yana daidai da hangers na blue. Me ya sa hangers na lambar a kan Fifi's closet? <response>: Da 4 hangers na fashin minti, 1 hanger mai fashin turawa daga abin da suka fashin minti shine 4-1=3 hangers mai fashin turawa.
Da 3 hangers mai fashin turawa, 1 hanger mai fashin yaro daga abin da suka fashin turawa shine 3-1=2 hangers mai fashin yaro.
Da 7 hangers mai fashin pink, jumlar hangers mai fashin a kan kofar Fifi shine 7+4+3+2=16 hangers.

Javobin zai samu 16. 