 
<translate> Rashin amfani mai sauƙi akan adadin kuɗi shine 4/9 na ainihin kuma yawan shekaru daidai yake da kashi kashi. Gano adadin da kuma lokacin? Zaɓuɓɓuka: (A) 6 2/3% (B) 6 2/9 cikin dari (C) 6 3/3 cikin dari (D) 9 2/3% (E) 7 2/3% Ka yi tunani da farko, sai ka yanke shawara. Wasu tunani bazuwar: <eng> The simple interest on a sum of money is 4/9 of the principal and the number of years is equal to the rate percent. Find the rate and the time?
Options:
(A) 6 2/3%
(B) 6 2/9%
(C) 6 3/3%
(D) 9 2/3%
(E) 7 2/3% Think first, then make a decision. Some random thoughts: 