 
 <prompt> Stella da Twinkle sun zama motar da inganta 6000 blocks na stone a cikin lokaci na 250 blocks kowannan lokacin. Suna aiki sama da hours biyu kuma suna kuma samu wasu mutane 6 da suka aiki a cikin lokaci na samun. Shin ya kamata filling motar ya samu lokaci? <response>: Stella da Twinkle su tankawa mota a kan 250 blocks a kullum a kowace lokacin, jumla na 2*250 = 500 blocks a kullum a kowace lokacin ga dukkan su.
Bayan suna aiki da hours hudu, Stella da Twinkle suka tankawa 4*500 = 2000 blocks a kan mota.
Sau da suka bukaci su tura a kan mota don ita zata tafi, shi ne 6000-2000 = 4000
Yana da cewa 6 mutane sun zo da Stella da Twinkle, jumla na 2+6 = 8 mutane suna tankawa mota yanzu.
Aiki a kan 250 blocks a kullum a kowace mutum, wadanda suka tankawa mota suna 250*8 = 2000 blocks a kowace lokacin.
Idan akwai 4000 blocks da suke bukaci su tura a kan mota, wadanda suka tankawa suna 4000/2000 = 2 hours don tura mota da blocks.
Jumla na lokacin da aka dauka don tankawa mota shi ne 4+2 = 6 hours.

Sami amsa zai zama 6. 