数学题(英文)

nelston

a class total gt 48 ppl.
7 H+ q$ q" Y+ F  p9 U# y2 k5.39.217.766 ppl din join any clubTVBNOW 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。6 G' r3 W* U' i( D8 ]% j
1/4 of the student in de clas join badminton club n computer club.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。9 s9 u1 K/ d( q& W: G# [  s9 v% s8 C
the number of badminton club member which is not computer club member is 2 times de member of computer club.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。: G- y! r+ ?- n2 L- D! p$ \
how many ppl in de clas join badminton club???

genzo2106

28 students are badminton club members only.5.39.217.767 b# f% A" H* u

. z0 i7 f. a- v& g* }& g. d& Z7 W+ X. [2 students are in computer club only.1 r/ Q3 T! k/ p7 Q6 b

  y) c* |4 [. e( R$ yTVBNOW 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。12 students are in both badminton and computer club.
" r& j; n# O# Q. h( j3 G  Z& G
& H- X2 X5 P; u8 DTVBNOW 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。therefore 28+2+12+6=48

00360353

har ???+ A! }' r" z' t6 e2 H/ `
48/4=12 ppl ...
7 o3 Q. f: l: c7 r* b' p3 ?5.39.217.76badmintion 2x = computer 1x- i5 @& ~/ o: V+ d  n, y+ p
then 12/3 x=4ppltvb now,tvbnow,bttvb( \, a6 {, z( v" M0 q, ]
badmintion 8 ppl ... computer 4 ppl

dick007

28 students