ÌâÄ¿ÄÚÈÝ

ijÊÐÆßÄ꼶ÓÐ15000ÃûѧÉú²Î¼Ó°²È«Ó¦¼±Ô¤°¸ÖªÊ¶¾ºÈü»î¶¯£¬ÎªÁËÁ˽Ȿ´Î֪ʶ¾ºÈüµÄ³É¼¨·Ö²¼Çé¿ö£¬´ÓÖгéÈ¡ÁË400ÃûѧÉúµÄµÃ·Ö£¨µÃ·ÖÈ¡ÕýÕûÊý£¬Âú·Ö100·Ö£©½øÐÐͳ¼Æ£º
ƵÂÊ·Ö²¼±í
·Ö¡¡×éƵ¡¡ÊýƵ¡¡ÂÊ
49.5¡«59.520A
59.5¡«69.5320.08
69.5¡«79.5B0.20
79.5¡«89.51240.31
89.5¡«100.51440.36
ºÏ¡¡¼Æ4001
ÇëÄã¸ù¾Ý²»ÍêÕûµÄƵÂÊ·Ö²¼±í£®½â´ðÏÂÁÐÎÊÌ⣺
£¨1£©Ö±½Óд³öƵÂÊ·Ö²¼±íµÄA£¬BµÄÖµ£¬²¢²¹È«ÆµÊý·Ö²¼Ö±·½Í¼£»
£¨2£©Èô½«µÃ·Öת»¯ÎªµÈ¼¶£¬¹æ¶¨µÃ·ÖµÍÓÚ59.5·ÖÆÀΪ¡°D¡±£¬59.5¡«69.5·ÖÆÀΪ¡°C¡±£¬69.5¡«89.5·ÖÆÀΪ¡°B¡±£¬89.5¡«100.5·ÖÆÀΪ¡°A¡±£¬Õâ´Î15000ÃûѧÉúÖÐÔ¼ÓжàÉÙÈËÆÀΪ¡°D¡±£¿
£¨3£©ÒÔ£¨2£©µÄµÈ¼¶Îª±ê×¼£¬Èç¹ûËæ»ú³éÈ¡Ò»Ãû²ÎÈüѧÉúµÄ³É¼¨µÈ¼¶£¬ÔòÕâÃûѧÉúµÄ³É¼¨ÆÀΪ¡°A¡±¡¢¡°B¡±¡¢¡°C¡±¡¢¡°D¡±ÄÄÒ»¸öµÈ¼¶µÄ¿ÉÄÜÐÔ´ó£¿Çë˵Ã÷ÀíÓÉ£®

½â£º£¨1£©A=1-0.08-0.20-0.31-0.36=0.05£¬
B=400-20-32-124-144=80£¬
£¨2£©15000¡Á0.05=750£¨ÈË£©£»
£¨3£©BµÈ¼¶µÄ¿ÉÄÜÐÔ´ó£¬
¡ßBµÄƵÂÊ=0.20+0.31=0.51£¬
¡à0.51£¾0.36£¾0.08£¾0.05£¬
¼´B£¾D£¾C£¾A£¬
¹ÊBµÈ¼¶µÄ¿ÉÄÜÐÔ´ó£®
·ÖÎö£º£¨1£©¸ù¾Ý¸÷×éƵÂÊÖ®ºÍµÈÓÚ1£¬Ò×ÇóA£¬ÔÙ¸ù¾Ý¸÷×éƵÊýÖ®ºÍµÈÓÚ400£¬Ò×ÇóB£¬ÔÙ¸ù¾ÝËùÇó¿É²¹È«ÆµÂÊ·Ö²¼Ö±·½Í¼£»
£¨2£©×ÜÊý³ËÒÔÑù±¾ÖÐDµÈ¼¶µÄƵÂÊ£¬Ò×Çó×ÜÊýÖÐDµÄѧÉúÊý£»
£¨3£©Çó³öÿһµÈ¼¶ÄÚµÄƵÂÊ£¬ÔٱȽϴóС¼´¿É£®
µãÆÀ£º±¾Ì⿼²éÁËƵÂÊ·Ö²¼Ö±·½Í¼¡¢ÆµÂÊ·Ö²¼±í£¬½âÌâµÄ¹Ø¼üÊÇÄܸù¾ÝƵÂÊ·Ö²¼±í¡¢ÆµÂÊ·Ö²¼Ö±·½Í¼Çó³öÏà¹ØÊý¾Ý£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø