一篮鸡蛋,三个三个的数余1,五个五个的数余2,七个七个的数余3 一篮鸡蛋,三个三个地数余1,五个五个地数余2,七个七个地数余...
\u4e00\u7bee\u9e21\u86cb\u3002\u4e09\u4e2a\u4e09\u4e2a\u6570\u4f591\uff0c\u4e94\u4e2a\u4e94\u4e2a\u6570\u4f592\uff0c\u4e03\u4e2a\u4e03\u4e2a\u6570\u7cfb3\u3002\u7bee\u5b50\u91cc\u6709\u591a\u5c11\u4e2a\u9e21\u86cb\uff0c\u5e2e\u5fd9\u5217\u793a\uff0c\u5f88\u6025\uff0c\u8c22\u8c2270*1+21*2+15*3-105=70+42+45-105=52
\u7bee\u5b50\u91cc\u670952\u4e2a\u9e21\u86cb\u3002
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1*70+2*21+3*15=157
157-105=52（个）
答：一共有52个鸡蛋。
求的是最少吧！告诉你一个最“笨”法。3+1=4。4+3=7被5除余2 ，7+15=22。22+15=37。37+15=52 。52就是答案 。如果不是求最小那就加3*5*7=105的倍数即可。
1000以内有:52,157,262,367,472,577,682,787,892,997
Mod[70*1+21*2+15*3,105]=52
中国剩余定理!
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