ÌâÄ¿ÄÚÈÝ

ÁзÖʽ·½³Ì½âÓ¦ÓÃÌâ
ΪÌáÉýÍí¸ß·å³µÁ¾µÄͨÐÐËٶȣ¬±±¾©Êн»Í¨Î¯Â·Õþ¾Ö»ý¼«ÉèÖó±Ï«³µµÀ£¬Ê×Ìõ³±Ï«³µµÀÓÚ2013Äê9ÔÂ11ÈÕ¿ªÊ¼ÆôÓã¬ÊԵ㷶ÎΪ¾©¹ãÇÅÖÁ´ÈÔÆËÂÇÅ£¬È«³ÌÔ¼2.5ǧÃ×£®¸Ã·¶ÎʵÐг±Ï«³µµÀºó£¬ÔÚÍí¸ß·åÆڼ䣬ͨ¹ý¸Ã·¶ÎµÄ³µÁ¾µÄÐÐÊ»ËÙ¶Èƽ¾ùÌá¸ßÁË25%£¬ÐÐʻʱ¼äƽ¾ù¼õÉÙÁË1.5·ÖÖÓ£®¸Ã·¶ÎʵÐг±Ï«³µµÀ֮ǰ£¬ÔÚÍí¸ß·åÆÚ¼äͨ¹ý¸Ã·¶ÎµÄ³µÁ¾Æ½¾ùÿСʱÐÐÊ»¶àÉÙǧÃ×£¿
·ÖÎö£ºÉè¸Ã·¶ÎʵÐг±Ï«³µµÀ֮ǰ£¬ÔÚÍí¸ß·åÆÚ¼äͨ¹ý¸Ã·¶ÎµÄ³µÁ¾Æ½¾ùÿСʱÐÐÊ»xǧÃ×£¬ÔòʵÐг±Ï«³µµÀºó£¬ÔÚÍí¸ß·åÆڼ䣬ͨ¹ý¸Ã·¶ÎµÄ³µÁ¾µÄÐÐÊ»ËÙ¶ÈΪ£¨1+25%£©xǧÃ×/Сʱ£¬¸ù¾ÝʵÐг±Ï«³µµÀÇ°ºóµÄʱ¼ä¹Øϵ½¨Á¢·½³ÌÇó³öÆä½â¼´¿É£®
½â´ð£º½â£ºÉè¸Ã·¶ÎʵÐг±Ï«³µµÀ֮ǰ£¬ÔÚÍí¸ß·åÆÚ¼äͨ¹ý¸Ã·¶ÎµÄ³µÁ¾Æ½¾ùÿСʱÐÐÊ»xǧÃ×£¬ÓÉÌâÒ⣬µÃ
2.5
x
-
2.5
(1+25%)x
=
1
40
£¬
½âµÃ£ºx=20£®
¾­¼ìÑ飬x=20ÊÇÔ­·½³ÌµÄ½â£¬
¡àÔ­·Öʽ·½³ÌµÄ½âÊÇx=20£®
´ð£ºÉè¸Ã·¶ÎʵÐг±Ï«³µµÀ֮ǰ£¬ÔÚÍí¸ß·åÆÚ¼äͨ¹ý¸Ã·¶ÎµÄ³µÁ¾Æ½¾ùÿСʱÐÐÊ»20ǧÃ×£®
µãÆÀ£º±¾Ì⿼²éÁËÐгÌÎÊÌâµÄÊýÁ¿¹Øϵ·³Ì¡ÂËÙ¶È=ʱ¼äµÄÔËÓã¬ÁзÖʽ·½³Ì½âʵ¼ÊÎÊÌâµÄÔËÓ㬷Öʽ·½³ÌµÄ½â·¨µÄÔËÓ㬽â´ðʱ¸ù¾ÝʵÐг±Ï«³µµÀÇ°ºóµÄʱ¼ä¹Øϵ½¨Á¢·½³ÌÊǹؼü£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø