浜嬫キ(y猫)鍠綅鑰冭│鑱锋脯(c猫)绶寸繏(x铆)锛�鏁�(sh霉)閲忛棞(gu膩n)绯�

1.鏌愮ó鍟嗗搧鎸夊畾鍍�(ji脿)璩�(m脿i)鍑哄彲鐛插埄960鍏�锛岃嫢鎸夊畾鍍�(ji脿)鐨�80%鍑哄敭锛屽墖铏ф悕832鍏�锛岃┎鍟嗗搧鐨勮臣(g貌u)鍏ュ児(ji脿)鏄灏戝厓?

A.6800

B.8000

C.8500

D.9000

2.A銆丅銆丆涓変欢瑗～鐨勫児(ji脿)鏍兼墦鎶樺墠鍚堣▓(j矛)1040鍏�锛屾墦鎶樺悗鍚堣▓(j矛)948鍏�銆傚凡鐭瑗～鐨勬墦鎶樺箙搴︽槸9.5鎶橈紝B瑗～鐨勬墦鎶樺箙搴︽槸9鎶�锛孋瑗～鐨勬墦鎶樺箙搴︽槸8.75鎶�;鎵撴姌鍓岮銆丅鍏╀欢瑗～鐨勫児(ji脿)鏍兼瘮鐐�5锛�4銆傞偅涔堟墦鎶樺墠A銆丅銆丆涓変欢瑗～鐨勫児(ji脿)鏍煎悇鏄�(    )鍏�銆�

A.500锛�400锛�140

B.300锛�240锛�500

C.400锛�320锛�320

D.200锛�160锛�680

3.鐐轰簡杩庢帴闆欏崄涓€锛屾煇瀹堕浕鍟嗗灏囧闆婚檷鍍�(ji脿)40%鍑哄敭銆傞洐鍗佷竴閬�(gu貌)鍚庯紝鍦ㄩ洐鍗佷竴鍍�(ji脿)鏍肩殑鍩虹(ch菙)涓婂児(ji脿)鏍间笂婕�50%銆傚悗鐐鸿繋鎺ラ洐鍗佷簩锛屽張闄嶄綆浜�30%銆傞偅涔堟渶鍒濆敭鍍�(ji脿)姣旈洐鍗佷簩鍞児(ji脿)楂樼櫨鍒嗕箣骞�?(绛旀淇濈暀涓€浣嶅皬鏁�(sh霉))

A.48.7

B.58.7

C.68.7

D.78.7

4.2014骞存煇璨ㄥ搧鐨勮臣(g貌u)璨�(m菐i)鍍�(ji脿)鏍兼槸150鍏�/鍏嬶紝2015骞磋┎璨ㄥ搧鐨勮臣(g貌u)璨�(m菐i)閲忓鍔犱簡涓€鍗�锛岃臣(g貌u)璨�(m菐i)绺介噾椤嶅鍔犱簡20%銆傚墖2015骞磋┎璨ㄥ搧鐨勮臣(g貌u)璨�(m菐i)鍍�(ji脿)鏍兼槸(    )鍏�/鍏�銆�

A.80

B.100

C.120

D.240

婧Θ鎻愮ず锛氱瓟妗堣(ji脿n)涓嬮爜(y猫)

鍙冭€冪瓟妗堝強瑙ｆ瀽

1.銆愮瓟妗堛€態

瑙ｆ瀽锛氳ō(sh猫)鎴愭湰鐐簒锛屽畾鍍�(ji脿)鐐簒+960銆�(x+960)×80%=x-832锛岃В寰梮=8000銆�

2.銆愮瓟妗堛€慍

瑙ｆ瀽锛氭寜鐓銆丅鍍�(ji脿)鏍兼瘮渚嬭ō(sh猫)鏈煡鏁�(sh霉)锛岃ō(sh猫)涓€浠界偤x锛屽墖鎵撴姌鍓岮瑗～鐨勫児(ji脿)鏍肩偤5x锛屾墦鎶樺墠B瑗～鐨勫児(ji脿)鏍肩偤4x锛屾墦鎶樺墠C瑗～鐨勫児(ji脿)鏍肩偤1040-5x-4x銆�0.95×5x+0.9×4x+0.875×(1040-5x-4x)=948锛岃В寰梮=80锛屽墖A瑗～鐨勫師鍍�(ji脿)鐐�400鍏�锛孊瑗～鐨勫師鍍�(ji脿)鐐�320鍏�锛孋瑗～鐨勫師鍍�(ji脿)鐐�320鍏�銆�

3.銆愮瓟妗堛€態

瑙ｆ瀽锛氭渶鍒濆敭鍍�(ji脿)瑷�(sh猫)鐐�1銆傞洐鍗佷簩鍞児(ji脿)鐐�1×(1-40%)×(1+50%)×(1-30%)=0.63銆傛墍姹傜偤1÷0.63-1≈58.7%銆�

4.銆愮瓟妗堛€慍

瑙ｆ瀽锛氳ō(sh猫)2014骞寸殑璩�(g貌u)璨�(m菐i)閲忚ō(sh猫)鐐�2锛屽墖2015骞寸殑璩�(g貌u)璨�(m菐i)閲忕偤3;2014骞寸殑璩�(g貌u)璨�(m菐i)閲戦鐐�150×2=300锛�2015骞寸殑璩�(g貌u)璨�(m菐i)閲戦鐐�300×(1+20%)=360銆�2015骞寸殑璩�(g貌u)璨�(m菐i)鍠児(ji脿)鐐�360÷3=120鍏�/鍏�銆�

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