Diberi situasi kebarangkalian pembelian berlaku dalam jangkamasa 1 Jan 2010 sehingga 31 jan 2010,
(B) = Buy, (A) = Arsene, (M) = Minute, (W) = Wenger, (L) = Last
x = 100% + [(L) + (M) + (B)]
Soalan
Jika [(A) + (W)] = x, maka [(L) + (M) + (B)] = y.
Jika diberi bahawa nilai [((A) + (W)] = 100% + y, dan x = y,
Sila berikan nilai sebenar x. :">
Mari uji minda mengira anda...