这是一道面试题:三只母鸡在3天里生3个蛋,9只母鸡在9天里生几个蛋?题目刚读完,立刻有人说:“9个蛋!”不,正确答案不是9个,而是27个。这题目读起来像绕口令,有意绕圈子,回答“9个蛋”的朋友被绕住了。可以这样考虑:先保持时间不变,从“三只母鸡在3天里生3个 This is an interview questions: three hens three eggs in three days, nine hens a few eggs in 9 days? The title has just finished reading, immediately someone said: ”9 eggs!“ , The correct answer is not 9, but 27. This topic reads like a tongue-twister, a friend who has deliberately circled and replied ”9 eggs“ was bypassed. Think of it this way: keep the time constant, from ”three hens to three in three days