Question

How many different 6-letter words can be made a. if the first letter must be F, Y, Q, or M and no letter may be repeated? b. if repeats are allowed (but the first letter is F, Y, Q, or M)? c. How many of the 6-letter words (starting with F, Y, Q, or M) with no repeats end in S? a. If all the letters are different there are 6 letters.

          How many different 6-letter words can be made
a. if the first letter must be F, Y, Q, or M and no letter may be repeated?
b. if repeats are allowed (but the first letter is F, Y, Q, or M)?
c. How many of the 6-letter words (starting with F, Y, Q, or M) with no repeats end
in S?
a. If all the letters are different there are 6 letters.

How many different 6-letter words can be made
a. if the first letter must be F, Y, Q, or M and no letter may be repeated?
b. if repeats are allowed (but the first letter is F, Y, Q, or M)?
c. How many of the 6-letter words (starting with F, Y, Q, or M) with no repeats end
in S?
a. If all the letters are different there are 6 letters.

Added by Jeffrey D.

Precalculus with Limits

Ron Larson 2nd Edition

Instant Answer

Solved by Expert Madhur L

07/31/2023

Step 1

Step 1: If the first letter must be F, Y, Q, or M, there are 4 choices for the first letter. Show more…

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How many different 6-letter words can be made: a. If the first letter must be F, Y, Q, or M and no letter may be repeated? b. If repeats are allowed (but the first letter is F, Y, Q, or M)? c. How many of the 6-letter words (starting with F, Y, Q, or M) with no repeats end in S? a. If all the letters are different, there are 6! words.