12.¡¾´ð°¸¡¿C
½âÎö£ºÒÑÖª2011ÄêÆÚ¿¯³ö¿ÚÊýÁ¿Îª252.89Íò²á£¬Í¬±ÈÔö³¤29.83%£¬Ôò2011Äê±È2010Äê¶à252.89/(1+29.83%)¡Á29.83%¡Ö(253*0.3)/1.3=75.9/1.3=58.4Íò²á£¬×î½Ó½üµÄÊÇCÏî¡£
13.¡¾´ð°¸¡¿D
½âÎö£º2010ÄêÎÄ»¯½ÌÓýͼÊé³ö¿Ú¶îΪ571.18/(1-30.86%)¡Ö570/0.7=814ÍòÃÀÔª;
ÎÄѧÒÕÊõͼÊéµÄ³ö¿Ú¶îΪ650.66/(1+8.17%)£¬Ã÷ÏÔСÓÚÎÄ»¯½ÌÓýͼÊé; ×ÛºÏͼÊéµÄ³ö¿Ú¶îΪ675.77/(1+5.42%)£¬Ð¡ÓÚÎÄ»¯½ÌÓýͼÊé;¸ù¾Ý·Ö×Ó·Öĸ±È½Ï·¨£¬675.77/(1+5.42%)>650.66/(1+8.17%)£¬¼´×ÛºÏͼÊéµÄ³ö¿Ú¶î´óÓÚÎÄѧÒÕÊõ¡£
ËùÒÔ°´´Ó¸ßµ½µÍ˳ÐòÅÅÁÐÕýÈ·µÄÊÇÎÄ»¯½ÌÓý¡ª×ÛºÏͼÊ顪ÎÄѧÒÕÊõ£¬Ñ¡D¡£ 14.¡¾´ð°¸¡¿A
½âÎö£º2011ÄêÈ«¹úͼÊé¡¢ÆÚ¿¯¡¢±¨Ö½µÄ½ø³ö¿Ú×ܶîΪ(11666.91+13906.17+2800.18)+(3276.61+573.44+55.46)
11700+14000+2800+3300+575+55=32430ÍòÃÀÔª£¬×î½Ó½üµÄÑ¡ÏîΪA¡£
15.¡¾´ð°¸¡¿A
½âÎö£ºAÏ¹Û²ì±í¸ñÖÐͼÊé¸÷×ÓÀàµÄƽ¾ù½ø¿Úµ¥¼Û£¬³ýÉÙ¶ù¶ÁÎïµÄµ¥¼ÛΪ629.25/78.66¡Ö8ÃÀÔª£¬ÆäËûµÄµ¥¼Û¾ù´óÓÚ10ÃÀÔª¡£Æ½¾ù³ö¿Úµ¥¼ÛÖУ¬¸ù¾Ý¹ÀËãµ¥¼Û×î¸ßµÄΪÉç»á¿ÆÑ§ÀàͼÊé752.50/101.52¡Ö7.4ÃÀÔª£¬ËùÒÔͼÊé¸÷×ÓÀàµÄƽ¾ù³ö¿Úµ¥¼Û¾ùµÍÓÚÆ½¾ù½ø¿Úµ¥¼Û£¬ÕýÈ·;Ö±½ÓÑ¡A¡£
ÑéÖ¤B¡¢C¡¢DÏ
BÏ2011ÄêͼÊé½ø¿Ú×ܶîΪ11666.91ÍòÃÀÔª£¬Ð¡ÓÚÆÚ¿¯µÄ13906.17ÍòÃÀÔª£¬´íÎó;
C
Ï2010
ÄêÉÙ¶ù¶ÁÎïÀàͼÊéµÄ³ö¿ÚÊýÁ¿Îª
¡Ö
205.24/(1+46.11%)>205/1.5=41/0.3=136.7Íò²á£¬ÎÄѧÒÕÊõÀàͼÊéΪ144.66/(1+11.53%)<145/1.1=131.XÍò²á£¬Ð¡ÓÚÉÙ¶ù¶ÁÎ´íÎó;
DÏ2011ÄêÉç»á¿ÆÑ§ÀàͼÊé½ø¿Ú¶îΪ2476.69ÍòÃÀÔª£¬´óÓÚÎÄ»¯½ÌÓýÀàµÄ2037.88ÍòÃÀÔª£¬´íÎó¡£
Ïà¹ØÍÆ¼ö£º