五一班同学上操场,每排站3人,最后一行少2人,每排站4人少3人,每行站5人,最后只有一人,最少多少人 五(一)班同学上体育课时,每行站3人,最后一行少2人,每行站...
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4*3*5+1=61
绛旓細鍒嗘瀽锛姣忔帓绔3浜,宸2浜,涔熷氨鏄1浜,姣忔帓绔4浜,宸3浜,涔熸槸澶1浜.濡傛灉鎬讳汉鏁板皯1浜,灏辨槸3鍜4鐨勫叕鍊嶆暟浜.鑰3鍜4鐨勬渶灏忓叕鍊嶆暟鏄12浜,鎵浠ユ讳汉鏁版槸13浜.
绛旓細61浜恒4*3*5+1=61
绛旓細姣忚4灏3浜,涔熷氨鏄瘡琛4浜哄1浜.4鍜5鐨勬渶灏忓叕鍊嶆暟鏄20,鏈灏戞槸21浜.
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绛旓細鍋囪澶氫竴浜虹殑璇濆氨姣忔帓3銆4銆5銆6浜哄氨姝eソ浜嗭紝鎵浠ヨ繖涓暟鏄3銆4銆5銆6鐨勬渶灏忓叕鍊嶆暟60锛屽垯浜烘暟鏄59浜恒
绛旓細鍘绘帀涓変汉鍚庯紝鏄7鐨勫嶆暟锛屼篃鏄8鐨勫嶆暟锛岄偅涔堣嚦灏戞槸7脳8锛56锛56+3锛59锛屾墍浠浜斾竴鐝鑷冲皯鏈59浜恒
绛旓細姹7浜哄拰8浜虹殑鏈灏忓叕鍊嶆暟鏄56浜 56+3=59锛堜汉锛夌瓟锛氭渶灏戞湁59浜恒84773807mmm
绛旓細瀵圭殑 锛7-1锛墄4=24浜 锛浣犲ソ锛屾湰棰樺凡瑙g瓟,濡傛灉婊℃剰 璇风偣鍙充笅瑙掆滈噰绾崇瓟妗堚濄
绛旓細38浜 5鍜7鐨勫叕鍊嶆暟涓斿皬浜40鍙湁35锛屾墍浠35+3=38浜恒