数学题(英文)

nelston

a class total gt 48 ppl.
# w/ ^8 V3 {. L1 L( y  Q+ S6 m5.39.217.766 ppl din join any club5.39.217.767 t8 B3 Q# p3 K, n
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。2 M0 ?9 d: \) D/ W
the number of badminton club member which is not computer club member is 2 times de member of computer club.5.39.217.76( ^+ [! P, Z' |4 E
how many ppl in de clas join badminton club???

genzo2106

28 students are badminton club members only.5.39.217.76& ]/ Q' a7 b: {* y- k

; [# p6 s' n! ?tvb now,tvbnow,bttvb2 students are in computer club only.
- y0 p% K1 E2 R) X" Y1 |$ I1 I
5 v# U' Q9 u1 ]" V0 i2 T' gtvb now,tvbnow,bttvb12 students are in both badminton and computer club.
* m: s. R- y! P3 K8 [( J5.39.217.760 k* o! C2 h$ {5 i, S. E( C8 h+ T1 q
therefore 28+2+12+6=48

00360353

har ???tvb now,tvbnow,bttvb, d* O* N% K6 Z5 J# ^  v" v
48/4=12 ppl ...5.39.217.761 `. t" N- ]% c$ f
badmintion 2x = computer 1xTVBNOW 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+ S9 o) i. l
then 12/3 x=4ppl9 a6 F# x8 ~& ]; A9 k& V) }
badmintion 8 ppl ... computer 4 ppl

dick007

28 students