 <translate> The least number of complete years in which a sum of money put out at 20% C.I. will be more than doubled is?
Options:
(A) 6
(B) 4
(C) 5
(D) 3
(E) 1 Let's think first. Stream of consciousness: <yor> Nọmba ti o kere ju ti awọn ọdun pipe ninu eyiti iye owo ti a fi silẹ ni 20% C.I. yoo jẹ diẹ sii ju ilọpo meji lọ jẹ? Àwọn àyè: (A) 6 (B) 4 (C) 5 (D) 3 (E) 1 Ẹ jẹ́ ká kọ́kọ́ ronú. Ìṣàn ìmọ̀: 