 <translate> Idan matsakaicin (ma'anar lissafi) na lambobi huɗu K, 2K + 3, 3K <unk> 4 da 5K + 1 shine 63, menene darajar K? Zaɓuɓɓuka: (A) 22 10/11 (A) 22 10/11 (A) 22 10/11 (B) (B) 15 da 3/4 (C) 22 (D) 23 (E) 25 3/10 Amsar ita ce (A) <ibo> Ọ bụrụ na nkezi (arithmetic mean) nke ọnụọgụ anọ K, 2K + 3, 3K <unk> 4 na 5K + 1 bụ 63, kedụ uru K bara? Nhọrọ: (A) 22 10/11 (B) 15 3/4 (C) 22 (D) 23 (E) 25 3/10 Azịza ya bụ (A) 