數學題; f: S* }+ _0 |; D
公仔箱論壇1 p* ]9 \4 j7 D+ U, e# k3 q8 z
5364 3392 3036
# p. i& @ P9 `6879 5372 3816
1 t6 }" L; |, h' H: C/ s8697 8342 Xtvb now,tvbnow,bttvb% r& N) D" z& k* }1 t
What is X?tvb now,tvbnow,bttvb1 R9 j& {6 M3 d( ]
+ Y6 I, d' u! {, N( z# p
answer:tvb now,tvbnow,bttvb# [; z# l3 p" F* M
52x64 = 3392 33x92=30365.39.217.77:8898( Q. S; n9 b" F
68x79 = 5372 53x72=3816
. t: ^' f# L0 A' C. u1 C9 n1 {86x97 = 8342 83x42=3486(X) |
發表於 2008-6-25 05:55 PM
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