1,5,5,5怎样算出来得24点,每个数字只可以用一次 用3.5.6.5每个数字只能用一次算出24点怎么算?
13,5,1,10\u7b9724\u70b9\u600e\u4e48\u7b97\u5f0f\u5404\u6570\u5b57\u7528\u4e00\u6b21\uff1f(13-1)\u00d7(10\u00f75)
=12\u00d72
=24
\u56de\u7b54\u5982\u4e0b\uff1a
\uff085/5+3)*6=\uff083+1\uff09*6=4*6
1.
5×[5-﹙1÷5﹚]
2.
[5-﹙1÷5﹚]×5
5×[5-﹙1÷5﹚] = 24
绛旓細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4: 5 脳 (5 - (1 梅 5))
绛旓細5脳銆5锛嶏紙1梅5锛夈=24
绛旓細5*(5-1/5)=24.
绛旓細5脳(5-1梅5)=24 鐢ㄤ竴闄や互浜,鍐嶆妸浜旀崲鎴愪簲鍒嗕箣浜屽崄浜,鍐嶅ご鍑忓幓浜斿垎涔涓,鐒跺悗鍐嶄箻浠ヤ簲,灏卞彲浠
绛旓細(5-1/5)*5=24
绛旓細5*(鏍瑰彿5)*(鏍瑰彿5)-1=24 5*5-(1鐨5娆)=24 (5-1/5)*5=24
绛旓細鏂规硶涓锛5x(5 - 1梅5) = 5x锛5-0.2锛=5x4.8=24銆傛柟娉曚簩锛氾紙5-1梅5锛壝5=锛5-0.2锛墄 5= 4.8 x 5 =24銆備袱绉嶆柟娉曢兘鍙互寰楀埌24锛骞朵笖姣忎釜鏁板瓧閮借繍鐢ㄤ簡涓娆°傝В棰樻柟娉曪細鏈灞炰簬寰楁暟鏄24鐐规父鎴忕殑棰樺瀷锛屼富瑕佽冨療瀛︾敓瀵瑰洓鍒欐贩鍚堣繍绠楃殑鎺屾彙锛屽悓绾ц繍绠楄浠庡乏鍒板彸渚濇杩涜璁$畻锛涗笉鍚岀骇杩愮畻...
绛旓細(5-1/5)*5 =4.8*5 =24
绛旓細(5-1梅5)脳5锛24