How many different words beginning with O and ending with E can be formed with the letters of the word ORDINATE, so that the words are beginning with O and ending with E?

How many different words beginning with O and ending with E can be

1.	How many different words beginning with O and ending with E can be formed with the letters of the word ORDINATE, so that the words are beginning with O and ending with E?<
A.	8!
B.	6!
C.	7!
D.	7!/2!
Answer» B. 6!