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数学题(英文)

a class total gt 48 ppl.
5 q0 l" L+ j8 ~6 K. P3 ^9 f$ cTVBNOW 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 ppl din join any club
4 C* Q& D0 ]+ z7 v2 H9 i) a9 WTVBNOW 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。1/4 of the student in de clas join badminton club n computer club.
- Q$ U* h4 t4 d3 i7 {. gthe number of badminton club member which is not computer club member is 2 times de member of computer club.
2 J* f/ j9 T5 lhow many ppl in de clas join badminton club???
28 students are badminton club members only.
( ~, p+ R4 y$ z/ U; m* Q8 o# }公仔箱論壇5.39.217.770 s/ b" i% g. [' q
2 students are in computer club only.
- d8 j  s: x( j8 z6 s9 R- E公仔箱論壇- U. D9 p) j) w' z! `% ]: s8 C
12 students are in both badminton and computer club.
; X2 j& c0 [$ u9 I+ `公仔箱論壇
: l3 S3 Y  ]. c% i7 V) [tvb now,tvbnow,bttvbtherefore 28+2+12+6=48
har ???8 X. B6 d, G7 z
48/4=12 ppl ...
3 T0 e% O- O1 y" }* Z4 w5.39.217.77badmintion 2x = computer 1x- l# L- U5 ~- Z$ C- d
then 12/3 x=4ppl! j0 U; T* e. R/ \& T
badmintion 8 ppl ... computer 4 ppl
28 students
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