ÌâÄ¿ÄÚÈÝ

19£®ÐÇÆÚÈÕÍí·¹ºó£¬Ð¡ºì´Ó¼ÒÀï³öȥɢ²½£¬ÈçͼËùʾ£¬ÃèÊöÁËËýÉ¢²½¹ý³ÌÖÐÀë¼ÒµÄ¾àÀës£¨m£©ÓëÉ¢²½ËùÓõÄʱ¼ät£¨min£©Ö®¼äµÄº¯Êý¹ØÏµ£¬¸ÃͼÏó·´Ó³µÄ¹ý³ÌÊÇ£ºÐ¡ºì´Ó¼Ò³ö·¢£¬µ½ÁËÒ»¸ö¹«¹²Ôı¨À¸£¬¿´ÁËÒ»»á±¨ºó£¬¼ÌÐøÏòǰ×ßÁËÒ»¶Î£¬ÔÚÓÊͤÂòÁËÒ»±¾ÔÓÖ¾£¬È»ºó»Ø¼ÒÁË£®ÒÀ¾ÝͼÏ󻨴ðÏÂÁÐÎÊÌâ
£¨1£©¹«¹²Ôı¨À¸ÀëСºì¼ÒÓÐ300Ã×£»
£¨2£©ÓÊͤÀ빫¹²Ôı¨À¸ÓÐ200Ã×£»
£¨3£©Ð¡ºì´ÓÓÊͤ×߻ؼÒÓÃÁË5·Ö£®

·ÖÎö ¸ù¾Ýº¯ÊýͼÏóµÄ×Ý×ø±ê£¬¿ÉµÃ´ð°¸£®

½â´ð ½â£º£¨1£©¹«¹²Ôı¨À¸ÀëСºì¼ÒÓÐ300Ã×£»
£¨2£©ÓÊͤÀ빫¹²Ôı¨À¸ÓÐ500-300=200Ã×£»
£¨3£©Ð¡ºì´ÓÓÊͤ×߻ؼÒÓÃÁË18-13=5·Ö£®
¹Ê´ð°¸Îª£º300£»200£»5£®

µãÆÀ ±¾Ì⿼²éÁ˺¯ÊýͼÏ󣬹۲캯ÊýͼÏóµÄ×Ý×ø±êÊǽâÌâ¹Ø¼ü£®

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com

¾«Ó¢¼Ò½ÌÍø