(1)±³Àç¸í : 2023´ëºñ Àü»êȸ°è 1±Þ
(2)°ü·Ã ÆäÀÌÁö Âʼö : 223ÂÊ
(3)¹®ÀÇ»çÇ× : 17¹ø ¹®Á¦ Á¤´ä
20x1³â¿¡ ÃëµæÇؼ 20x3³â ±â¸» °¨°¡»ó°¢À» ÇÏ´Â °Å´Ï±î Á¤´äÇ®ÀÌ°¡
¾Æ·¡¿Í °°ÀÌ ¼öÁ¤µÇ¾î¾ß ÇÏ´Â°Ô ¾Æ´ÑÁö ±Ã±ÝÇÕ´Ï´Ù. ¤Ì¤Ì
(Àü±â¸» ¹Ì»ó°¢Àܾ×-ÀÜÁ¸°¡Ä¡) / ±âÃÊ ÇöÀç ÀÜÁ¸³»¿ë¿¬¼ö
(15,000,000¿ø - 0¿ø) / (5³â-3³â) = 7,500,000
(Â÷) ¹«ÇüÀڻ갰¢ºñ(ÆÇ°üºñ) 7,500,000 (´ë)¿µ¾÷±Ç 7,500,000