e'Hesr woh I idd ti
X is the yureqnecf a peatnr lilw be a ricrrae fo eth idsa.ees 4/1 is eth bybpoiatrli eht reptsna liwl vahe a lcidh with eht asse.edi oeeerhrfT
X * X * 14/ = 90/10
X = 51/1
$279$49)e'Hesr woh I idd ti
X is the yureqnecf a peatnr lilw be a ricrrae fo eth idsa.ees 4/1 is eth bybpoiatrli eht reptsna liwl vahe a lcidh with eht asse.edi oeeerhrfT
X * X * 14/ = 90/10
X = 51/1