數學題
: u6 m8 T7 c7 H# K' stvb now,tvbnow,bttvb" C5 E# f/ J9 l
5364 3392 3036/ ?2 a5 i1 q" N" m: M2 N
6879 5372 3816tvb now,tvbnow,bttvb ?: s7 H7 d# j1 l1 E& U
8697 8342 X
1 \: J) S# t7 p3 F" E/ s! z) _5.39.217.77What is X?5.39.217.778 _; }, S! N" l# z; H1 P9 g
2 w" v$ q& N( |3 Z1 n
answer:5.39.217.77* P1 D7 ^- ^5 B( q; H0 \3 y7 o
52x64 = 3392 33x92=3036tvb now,tvbnow,bttvb. B; h6 v! e2 s4 n0 q( E
68x79 = 5372 53x72=3816
9 f& ?& S( s8 D$ ?公仔箱論壇86x97 = 8342 83x42=3486(X) |
發表於 2008-6-25 05:55 PM
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