If between two numbers which are root of given equation. x² – 18x + 16 = 0, a GM is inserted then the value of that GM is?

If between two numbers which are root of given equation. x² – 18x +

1.	If between two numbers which are root of given equation. x² – 18x + 16 = 0, a GM is inserted then the value of that GM is?
A.	4
B.	5
C.	6
D.	16
Answer» B. 5