被7除少3,被6除少2,被5除余2.适合上述条件的最小3位数是??
被7除少3,被6除少2,被5除余2.适合上述条件的最小3位数是?急!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
172,172+3=175 175/7=25 172+2=174 174/6=29 172-2=170 170/5=34