tuquan20

zhen xi hui cuo ?2

kamso

(原雞$8)-(賣$9)=-$1 (賺$1)
- B2 C& [; ]. k$ Z4 {% T1 O
* b# C4 K# _/ n3 utvb now,tvbnow,bttvb(以$10)-(買回原雞$8)=$2 (蝕$2)& }7 `  q7 S3 l# \2 N) [. r

/ J4 c" N8 I2 Z; z* |' s6 H5.39.217.76($10雞)-(賣$11)=-$1 (賺$1)5.39.217.760 E! O6 G* i* W9 A
5.39.217.768 {! x, P; J/ m8 K! g; I
總計=賺$1 蝕$2 賺$1
! h7 B/ v# ~2 s' S5 Atvb now,tvbnow,bttvb
& e6 c& J$ _1 |9 Q8 f2 c試問賺2蚊再蝕2蚊...5.39.217.76# _* r6 ]" ?' r/ k# H5 _0 N

9 G5 n3 ^# V: h5 j9 ^* _答案=0

slchan85

两蚊

00012501

2紋  + Y. v! @" v0 }# j( y7 g0 H% R
回覆怪怪的

PETER.P-P

2元8+1-10+11-8

beckyyip2001

$2 1# TMMY23

bbq304897318

。。。。。。。。。。。。。。

westgun

2 answer is 2

nong2665520

1.............

sweetsauce

無賺！無蝕!!

askqin

两蚊

kieneng1

$2, should be right...

matthew000

赚两元。。$ Z3 o* y, j2 Y4 s7 P
9-8=1tvb now,tvbnow,bttvb4 D% }) {$ r; p9 ^( P" C
9+1==10tvb now,tvbnow,bttvb1 l/ M3 i# T9 y: n6 {
11-10=1* h  u, Q% ^2 D# h4 n
1+1=2

callme-proz

2...?

yjgoh

one 1