数学题(英文)

nelston

a class total gt 48 ppl.
6 s) K1 `/ ~) a) z2 d2 r& e4 b5.39.217.776 ppl din join any club% z9 b5 f8 F) n# ]/ E8 Q
1/4 of the student in de clas join badminton club n computer club.0 s- f" A, K' g  |) n
the number of badminton club member which is not computer club member is 2 times de member of computer club.; f# g, q& [! B( B$ G( Q
how many ppl in de clas join badminton club???

genzo2106

28 students are badminton club members only.
+ Z! j7 ^! \2 S) A9 R! W7 \+ s9 D* utvb now,tvbnow,bttvb9 ?" |9 O$ i9 n' F( f3 O$ }; P
2 students are in computer club only.8 [: N( }7 E% a( P* C

! k' D2 y7 D8 E& R& n) [5.39.217.7712 students are in both badminton and computer club.
; f& p: k% R  K% r; P7 PTVBNOW 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。& e* f9 ]! P; B- g
therefore 28+2+12+6=48

00360353

har ???
+ u# R* H4 @) d7 d& }公仔箱論壇48/4=12 ppl ...公仔箱論壇, J$ C; \% N$ i, D8 @) n
badmintion 2x = computer 1x
/ j4 c& G; f/ S  N. b$ [3 uthen 12/3 x=4ppl公仔箱論壇: A3 H+ Z2 }7 }# k# f
badmintion 8 ppl ... computer 4 ppl

dick007

28 students