数学题(英文)

nelston

a class total gt 48 ppl.公仔箱論壇) o) L. r" G1 Q( E+ S% i
6 ppl din join any club公仔箱論壇2 J) O# F% r0 U
1/4 of the student in de clas join badminton club n computer club.
0 p" m$ N0 G3 ~7 t# Z# W# S3 r' s& ~os.tvboxnow.comthe number of badminton club member which is not computer club member is 2 times de member of computer club.
# z: g+ e- g7 i# stvb now,tvbnow,bttvbhow many ppl in de clas join badminton club???

genzo2106

28 students are badminton club members only.
& [' t) U; w! \- F3 D# L# E公仔箱論壇
& s5 ~+ z4 D2 O7 ETVBNOW 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 students are in computer club only.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。( j* ^( @6 ~% d4 ~* o9 X/ k
os.tvboxnow.com4 b" t- U' E3 Y
12 students are in both badminton and computer club.
, ^; L, G3 h1 C( B3 J  J# P" R1 [os.tvboxnow.comTVBNOW 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。- D0 y# O5 Q* w/ g9 S' ~
therefore 28+2+12+6=48

00360353

har ???1 E  F$ @% r5 b' ]: A4 O
48/4=12 ppl ...公仔箱論壇! m6 a" \2 k  S9 T- I
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。1 t% a+ I, F( v6 a9 V3 Q
then 12/3 x=4ppltvb now,tvbnow,bttvb# v. L( }, P. R" Q* W
badmintion 8 ppl ... computer 4 ppl

dick007

28 students