返回列表 回復 發帖

[IQ題] 一道真正難倒億人的智力題

一道真正難倒億人的智力題公仔箱論壇% y- V5 X! z8 Z" Z; d( W- h* B; |

1 T$ Z9 M( x7 b; q3 o6 G& m6 u* Q6 @1 ~' I& |6 t* D
5個囚犯,分別按1-5號 在裝有100顆綠豆的麻袋抓綠豆,規定每人至少抓一顆,而抓得最多和最少的人將被處死,而且,他們之間不能交流,但在抓的時候,可以摸出剩下的豆子數。問他們中誰的存活幾率最大??
) e7 a$ ?  u2 \) e公仔箱論壇& V$ n: e7 \* G1 X0 G
提示:
6 S' q1 m9 D( o' w' ]5.39.217.761,他們都是很聰明的人;tvb now,tvbnow,bttvb, C3 H2 ]& d, f) G
2,他們的原則是先求保命,再去多殺人;
' E8 z( d8 u" j0 M3,100顆不必都分完;
$ k; @5 A. V4 z+ a9 W& C' otvb now,tvbnow,bttvb4,若有重復的情況,則也算最大或最小,一併處死;公仔箱論壇& W1 T: a4 t* @

/ s; U9 v/ S# x0 {: kTVBNOW 含有熱門話題,最新最快電視,軟體,遊戲,電影,動漫及日常生活及興趣交流等資訊。tvb now,tvbnow,bttvb" a8 n9 @& b. T
答案晚點公佈
; k  S$ v5 I9 y3 }
# Y; H3 v* V& B2 d; d8 Z1 ]TVBNOW 含有熱門話題,最新最快電視,軟體,遊戲,電影,動漫及日常生活及興趣交流等資訊。
- e. |* r! t4 y4 K5.39.217.76
0 {# H% ]& \+ j8 e3 mTVBNOW 含有熱門話題,最新最快電視,軟體,遊戲,電影,動漫及日常生活及興趣交流等資訊。TVBNOW 含有熱門話題,最新最快電視,軟體,遊戲,電影,動漫及日常生活及興趣交流等資訊。7 Y. q' f0 ~; @* }3 o% l
tvb now,tvbnow,bttvb1 [% q; i- B, K: S. b7 F' n
TVBNOW 含有熱門話題,最新最快電視,軟體,遊戲,電影,動漫及日常生活及興趣交流等資訊。! A' c1 m/ x+ ?$ j0 L6 v3 M/ @
答案:結果是只可能大家一起死。無論怎麼拿1號都是死的,所以怎麼樣他都得拖人下水,1號會拿20個,結果是前4個都拿20個,最後一個拿幾個都一樣,大家一起死。5.39.217.76* Z' w  q% H- |# I( N7 r

9 p; Y1 x) K+ l9 u; p0 C4 w# Htvb now,tvbnow,bttvb[ 本帖最後由 蘭昀 於 2007-3-7 05:11 PM 編輯 ]

err

no.2? cos he can counts how many no1 took from the bag....only a quick guess

sorry forgot explain

if no1 took 50, the bag left 50, then no 2 takes 25 the must be in between, if no1 took 30, bag the bag left 70, take 29...etc,
da answer is NO.5 coz he don't hv to do anything n da first 4 people is die already...................
Don't kow
they will all die becuz they will each get 20
真係好難
>:D< 開估啦 !
NO.1 ,NO3 AND NO4
有难度,慢慢想
why
好好想想!
I had a quick guess, is No.1.
2 ?% k% r+ ?! b# h' Q, L* w3 i: U; F5.39.217.76Because what ever he or she taken, the next person will take what ever had taken with +1 or -1 to ensure they havn't got the same number. at the end, no1 will had the most likely middle number and without a same number. of coz he will need to pick a number from 3 to 19.
i don't know
看来我的智商确实比较低,乖乖的等答案吧! :'(
返回列表