a class total gt 48 ppl.
# F/ x+ W) S1 \6 r8 O6 ppl din join any club6 d4 |- u x) j& T, m4 m5 O, F
1/4 of the student in de clas join badminton club n computer club.* T6 ^+ s' k0 j; ]
the number of badminton club member which is not computer club member is 2 times de member of computer club.
% M. V5 K1 t+ y9 D2 |% p0 L5.39.217.76how many ppl in de clas join badminton club??? |
發表於 2007-9-11 08:17 PM
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