Post a New Question

math

posted by .

Using the letters in ADJUSTING without repeats,

How many different nine letter arrangements could be made?
How many of these nine-letter arrangements have a consonant in fifth position and J in sixth position?
What special name is given to the sixth position in the last question>

  • math -

    looks like all the letters are different

    1) 9!
    2) put those letters in the required spots, leaving 7 remaining to arrange
    so 7!

    3) ???

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

More Related Questions

Post a New Question