She ran 100m less than Silvi
Silvi ran 100m more than Memey
How dar did Memey run?
Belva ran 145m
Jawaban Terkonfirmasi
Belva = 145 m (kurang 100 m dari silvi )
Silvi = 145 +100 = 245 m
Silvi = 245 (lebih jauh 100 m daripada Memey )
Memey = 245 – 100 = 145 m ( sama seperti Belva)