ÌâÄ¿ÄÚÈÝ

¡°¹Ø°®ÁôÊØ¶ùͯ£¬¹Ø×¢Å©Ãñ¹¤×ӵܽÌÓý¡±ÒÑÖð½¥³ÉΪÕþ¸®ÒÔ¼°Éç»á¹ØÐĵÄÒ»´óÃñÉúÎÊÌ⣬ϱíÊÇijµçÊǪ́2011ÄêÒ»ÃñÉúÀ¸Ä¿×éµ÷²éµÄÊý¾Ý£º
Àà±ð ÏÖ×´ »§Êý ±ÈÀý
A ¸¸Ä¸³£ÄêÔÚÍâ´ò¹¤£¬º¢×ÓÁôÔÚÀϼÒÓÉÀÏÈËÕÕ¹Ë 200
B ¸¸Ä¸³£ÄêÔÚÍâ´ò¹¤£¬º¢×Ó´øÔÚÉí±ß 10%
C ¸¸Ä¸¾Í½üÔÚ³ÇÕò´ò¹¤£¬ÍíÉϻؼÒÕչ˺¢×Ó 25%
D ¸¸Ä¸ÔÚ¼ÒÎñÅ©£¬²¢Õչ˺¢×Ó 15%
£¨1£©Ç뽫ͳ¼Æ±íÖеĿÕȱÊý¾ÝÌîдÍêÕû£»
£¨2£©Èô2013Äê´ËµçÊǪ́ÃñÉúÀ¸Ä¿×éÔٴγé²é£¬Ñù±¾ÈÝÁ¿²»±ä£¬µ«BÀàËùÕ¼±ÈÀýÌá¸ßµ½ÁË12.1%£¬ÇóBÀà»§Êýƽ¾ùÿÄêµÄÔö³¤ÂÊ£®
¿¼µã£ºÒ»Ôª¶þ´Î·½³ÌµÄÓ¦ÓÃ,ͳ¼Æ±í
רÌ⣺ѹÖáÌâ
·ÖÎö£º£¨1£©ÏÈÓÃÕûÌå1¼õÈ¥B¡¢C¡¢DÀàËùÕ¼µÄ°Ù·Ö°Ù£¬Çó³öAÀàµÄ°Ù·Ö°Ù£¬ÔÙ¸ù¾ÝAÀàµÄÈËÊýÇó³ö×ÜÈËÊý£¬ÔÙ·Ö±ð³ËÒÔB¡¢C¡¢DÀàËùÕ¼µÄ°Ù·Ö°Ù¼´¿ÉÇó³ö¸÷ÀàÐ͵ÄÈËÊý£¬´Ó¶ø²¹È«Í³¼Æ±í£»
£¨2£©ÏÈÉè³öÿÄêµÄÔö³¤ÂÊΪx%£¬¸ù¾Ý2013ÄêBÀàËùÕ¼±ÈÀýÌá¸ßµ½ÁË12.1%£¬ÁгöËãʽ£¬Çó³öxµÄÖµ¼´¿É£®
½â´ð£º½â£º£¨1£©¸ù¾ÝÌâÒâµÃ£º
¸¸Ä¸³£ÄêÔÚÍâ´ò¹¤£¬º¢×ÓÁôÔÚÀϼÒÓÉÀÏÈËÕÕ¹ËËùÕ¼µÄ±ÈÀýÊÇ£º1-10%-25%-15%=50%£¬
×ÜÈËÊýÊÇ£º200¡Â50%=400£¨ÈË£©£¬
¸¸Ä¸³£ÄêÔÚÍâ´ò¹¤£¬º¢×Ó´øÔÚÉí±ßµÄÓУº400¡Á10%=40£¨ÈË£©£¬
¸¸Ä¸¾Í½üÔÚ³ÇÕò´ò¹¤£¬ÍíÉϻؼÒÕչ˺¢×ÓµÄÓУº400¡Á25%=100£¨ÈË£©£¬
¸¸Ä¸ÔÚ¼ÒÎñÅ©£¬²¢Õչ˺¢×ÓµÄÓУº400¡Á15%=60 £¨ÈË£©£¬
Ìî±íÈçÏ£º
Àà±ð ÏÖ×´ »§Êý ±ÈÀý
A ¸¸Ä¸³£ÄêÔÚÍâ´ò¹¤£¬º¢×ÓÁôÔÚÀϼÒÓÉÀÏÈËÕÕ¹Ë 200 50%
B ¸¸Ä¸³£ÄêÔÚÍâ´ò¹¤£¬º¢×Ó´øÔÚÉí±ß 40 10%
C ¸¸Ä¸¾Í½üÔÚ³ÇÕò´ò¹¤£¬ÍíÉϻؼÒÕչ˺¢×Ó 100 25%
D ¸¸Ä¸ÔÚ¼ÒÎñÅ©£¬²¢Õչ˺¢×Ó 60 15%
£¨2£©ÉèBÀà»§Êýƽ¾ùÿÄêµÄÔö³¤ÂÊΪx%£¬¸ù¾ÝÌâÒâµÃ£º
40£¨x%+1£©2=400¡Á12.1%
£¨x%+1£©2=1.21£¬
x=10%£®
´ð£ºBÀà»§Êýƽ¾ùÿÄêµÄÔö³¤ÂÊÊÇ10%£®
µãÆÀ£º´ËÌ⿼²éÁËͳ¼Æ±íºÍÔö³¤ÂʵÄÇ󷨣¬½âÌâµÄ¹Ø¼üÊǸù¾ÝƵÊý¡¢ÆµÂÊ¡¢×ÜÊýÖ®¼äµÄ¹ØÏµÇó³ö×ÜÈËÊý£¬ÔÙ¸ù¾ÝÔö³¤Âʹ«Ê½Çó³öÔö³¤ÂÊ£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø