数学题(英文)

nelston

a class total gt 48 ppl.os.tvboxnow.com+ v/ b5 z9 H2 X4 e- u+ _7 _8 e
6 ppl din join any club公仔箱論壇$ n# Y- F8 U' Q5 m* m3 P
1/4 of the student in de clas join badminton club n computer club.7 }, i+ q/ `) [% e
the number of badminton club member which is not computer club member is 2 times de member of computer club.
' B5 F6 c/ C7 e: ~7 g. }公仔箱論壇how many ppl in de clas join badminton club???

genzo2106

28 students are badminton club members only.. W. z8 a) Q( }' m+ f; q1 j0 |- F: }
公仔箱論壇( \) z- D" W" u
2 students are in computer club only.
5 H: G( t, K+ R. {' X3 fTVBNOW 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。! q+ X8 v* v" Z! b. a. _# m4 S
12 students are in both badminton and computer club.
; t$ b' w# w0 K5 x3 T7 Kos.tvboxnow.comos.tvboxnow.com& A" O, z( t1 ]6 ~+ m* H& N
therefore 28+2+12+6=48

00360353

har ???/ I; T  D( E9 j, I% H) c9 c+ d' P, ]) w
48/4=12 ppl ...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。$ ~1 B7 L- R* `* I) R. R  e$ c/ C
badmintion 2x = computer 1x
( C: c% N) b; L9 I2 rtvb now,tvbnow,bttvbthen 12/3 x=4ppltvb now,tvbnow,bttvb  d) {# ^+ w5 @6 c$ O& c$ e0 q) n
badmintion 8 ppl ... computer 4 ppl

dick007

28 students