5551算24点 5551算24点 有多少种解法,分别是什么
5551\u600e\u4e48\u7b9724\u70b95\uff0c5\uff0c5\uff0c1\u8981\u7b97\uff0c24\u70b9\u7684\u8bdd\u5176\u5b9e\u662f\u4e0d\u80fd\u7b97\u7684\uff0c\u56e0\u4e3a\u6309\u716724\u70b9\u6700\u5e38\u89c1\u7684\u7b97\u6cd5\u662f\u76f4\u63a5\u7528\u6570\u5b57\u52a0\u51cf\u4e58\u9664\uff0c\u597d\u50cf\u662f\u4e0d\u5e26\u5c0f\u6570\u70b9\u7684\uff0c\u6240\u4ee5\u5982\u679c\u662f\u6309\u7167\u4f20\u7edf\u7684\u7b97\u6cd5\u662f\u4e0d\u80fd\u7b97\u7684\u3002
\u4e0d\u8fc7\u4e5f\u6709\u4e00\u4e9b\u65b0\u7684\u7b97\u6cd5\u6216\u8005\u662f\u4e2a\u4eba\u7684\u8da3\u5473\u6311\u6218\u8d5b\uff0c\u91cc\u8fb9\u662f\u53ef\u4ee5\u8fd0\u7528\u5176\u4ed6\u7684\u4e00\u4e9b\u7b97\u6cd5\uff0c\u6bd4\u5982\u8bf4\u50cf\u5c0f\u6570\u70b9\u53e6\u5916\u8fd8\u6709\u4e9b\u8fd8\u53ef\u4ee5\u5f00\u6839\u53f7\u7684\u5e73\u65b9\u4e4b\u7c7b\u7684\uff0c\u8fd9\u6837\u7b97\u7684\u8bdd\u5c31\u662f\u4e94\u82b1\u516b\u95e8\uff0c\u57fa\u672c\u4e0a\u6240\u6709\u7684\u6570\u5b57\u90fd\u53ef\u4ee5\u7b97\u51fa24\u70b9\u3002
\u6240\u4ee5\u5982\u679c\u6309\u7167\u9898\u76ee\u8bf4\u7684\uff0c5551\u8981\u7b9724\u70b9\u7684\u8bdd\uff0c\u5982\u679c\u5e26\u4e0a\u5c0f\u6570\u70b9\u5176\u5b9e\u4e5f\u662f\u5f88\u7b80\u5355\u7684\u554a\uff0c\u7b2c1\u6b65\u5c31\u662f\u75281\u00f75=0.2\u3002
\u7136\u540e\u7b2c2\u6b65\uff0c5-0.2=4.8\u3002
\u7b2c3\u6b65\uff0c5\u00d74.8=24\u3002
\u8fd9\u6837\u5c31\u80fd\u7b97\u51fa\u4e8624\u70b9\uff0c\u800c\u4e14\u4e5f\u628a4\u4e2a\u6570\u5b57\u90fd\u7528\u4e0a\u4e86\uff0c\u4e0d\u77e5\u8fd9\u6837\u7684\u65b9\u6cd5\u662f\u5426\u53ef\u884c\uff1f
\u30105,5,5,1\u3011\u5171\u67092\u79cd\u7b97\u6cd5
1. 5\u00d7[5\uff0d\ufe591\u00f75\ufe5a]
2. [5\uff0d\ufe591\u00f75\ufe5a]\u00d75
（5-1/5）*5=24
（5-1/5）*5=24
(5-1/5)*5=(5-0.2)*5=4.8*5=24
(5-1/5)乘以5=24
绛旓細1梅5=0.2 5锛0.2=4.8 4.8脳5=24 (5-1梅5)脳5=24
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绛旓細锛5-1/5锛*5=24
绛旓細濡備笅锛1銆5脳[5锛嶏箼1梅5锕歖2銆乕5锛嶏箼1梅5锕歖脳5 24鐐规父鎴鎶宸 1銆佸埄鐢3脳8=24銆4脳6=24銆12脳2=24姹傝В銆傛妸鐗岄潰涓婄殑鍥涗釜鏁版兂鍔炴硶鍑戞垚3鍜8銆4鍜6锛屽啀鐩镐箻姹傝В銆傚3銆3銆6銆10鍙粍鎴(10-6梅3)脳3=24绛夈傚張濡2銆3銆3銆7鍙粍鎴(7+3-2)脳3=24绛夈傚疄璺佃瘉鏄庯紝杩欑鏂规硶鏄埄鐢...
绛旓細涓変釜5涓涓1绠24锛屽彧鏈変竴绉嶆柟娉曪細(5-1梅5)脳5=24锛屽繀椤荤敤鎷彿銆傞櫎闈炲彲浠ョ敤涔樻柟锛堝箓锛夛紝杩欓噷鎵撲笉鍑哄嚑娆℃柟鐨勬晥鏋滐紝鐪嬪浘锛
绛旓細杩欏洓涓暟绠24鐐锛屽鏋滃彧鐢ㄥ姞鍑忎箻闄ゅ洓鍒欒繍绠楀氨鍙湁涓绉嶇畻娉曪細濡傛灉鐢ㄤ笂鏍瑰彿鎴栭樁涔樼瓑鍏朵粬璁＄畻瑙勫垯灏辨湁澶氱绠楁硶锛屽锛(5+5-5-1)!=4!=24 5脳鈭(5脳5)-1=24 涔樻硶鐨勮绠楁硶鍒欙細鏁颁綅瀵归綈锛屼粠鍙宠竟璧凤紝渚濇鐢ㄧ浜屼釜鍥犳暟姣忎綅涓婄殑鏁板幓涔樼涓涓洜鏁帮紝涔樺埌鍝竴浣嶏紝寰楁暟鐨勬湯灏惧氨鍜岀浜屼釜鍥犳暟鐨勫摢涓浣...
绛旓細銆5,5,5,1銆戝叡鏈2绉嶇畻娉 1. 5脳[5锛嶏箼1梅5锕歖2. [5锛嶏箼1梅5锕歖脳5
绛旓細涓嶆敼鍙橀『搴忓彧鐢ㄥ姞鍑忎箻闄ゆ棤瑙ｏ紝鍔犱笂闃朵箻鍒欏彲锛屽锛(5+5-5-1)!=4!=24 鍙敤鍔犲噺涔橀櫎瑕佹敼鍙橀『搴忔墠琛岋細(5-1梅5)脳5=24
绛旓細涓銆3444锛(3+4)*4-4=24锛涗簩銆69910锛9+(9*10/6)=24锛涗笁銆4477锛(4-4/7)*7=24锛涘洓銆57810锛(5+7)*(10-8)=24锛涗簲銆5551锛5*(5-(1/5)=24锛涘叚銆27710锛7*(2+(10/7)=24锛涗竷銆78910锛8*(9/(10-7)=24锛涜В棰樻濊矾锛氬埄鐢3脳8=24銆4脳6=24銆12脳2=24姹傝В銆傛妸鐗岄潰涓婄殑...
绛旓細鏃犺В 浣犵洿鎺ュ啓鏃犺В灏辫浜嗭紒
