 <translate> Idan Ron yana da shekara 43 a yanzu, zai zama 43 + 5 = shekara 48 a cikin shekara biyar. Bayan shekaru biyar, Ron zai ninka Maurice sau huɗu, ma'ana Maurice zai kasance 48 / 4 = 12 shekara a lokacin. A halin yanzu, Maurice yana da shekaru 12 - 5 = 7. Amsar ita ce 7. <ibo> Ọ bụrụ na Ron dị afọ 43 ugbu a, ọ ga-adị afọ 43 tinyere 5 = afọ 48 n'ime afọ ise. Mgbe afọ ise gachara, Ron ga-aka Maurice okpukpu anọ, nke pụtara na Maurice ga-adị afọ 48 / 4 = afọ iri na abụọ. Ugbu a, Maurice dị afọ 12 - 5 = 7. Ya mere azịza ya bụ 7. 