01. find the least integer that makes root 24n as integer.
02. a three digit number is by 9 if the second and third digit are
interchanged and increased by 90 if the first and second digits
are interchanged. if the first and third digits are interchanged,
how much more is the new number then the old one?
^-^ 제가요 일주일후에 답 올릴께요!!
그리고 시간 날때마다 두문제씩 올릴께요
첫댓글 이거 중학생들이 영어로 읽고 풀기는 어려울텐데. ㅋ 좀 있다가 답글로 달을게요~