数学题(英文)

nelston

a class total gt 48 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。5 Z$ Z# A% U1 E; c0 t
6 ppl din join any club
9 i5 P; V/ Y/ e: G% K% U1/4 of the student in de clas join badminton club n computer club.% a  r. G+ o: ^7 o! O
the number of badminton club member which is not computer club member is 2 times de member of computer club.4 V4 w( q3 N5 E& a
how many ppl in de clas join badminton club???

genzo2106

28 students are badminton club members only.9 `9 i0 M1 M8 U6 v# a, K
tvb now,tvbnow,bttvb$ l8 [' v" Y% y: N0 x9 j( t) U
2 students are in computer club only.
: d. w% h* M  |+ e: W% g0 BTVBNOW 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。/ X; ]' c  M2 v2 m' t2 B
12 students are in both badminton and computer club.5.39.217.773 W! ~3 X4 ^  b6 c6 u
2 }3 K( Y1 j% E, X3 o
therefore 28+2+12+6=48

00360353

har ???
1 R2 K( P+ X/ ~8 \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。48/4=12 ppl ...
8 X9 [/ N$ x" P" i5 ?5.39.217.77badmintion 2x = computer 1x
7 C! {/ Z/ ?& I& Dthen 12/3 x=4ppltvb now,tvbnow,bttvb/ z& c* H8 j$ O" ]
badmintion 8 ppl ... computer 4 ppl

dick007

28 students