permutations

The following involves permutation of distinct objects EXCEPT

• A. Hanging 3 identical photo frames in a row on a wal

• B. Electing 6 classroom officers in a class of 41 students

• C. Placing different pairs of slippers in a row outside the door

• D. Putting 3 different plates and 3 different glasses in a row on the table

Which situation illustrates permutation of non-distinct objects?

• A. Writing the anagram of builder

• B. Unlocking a vault with different digits

• C. Having 2 grades of 96 and 3 grades of 91

• D. 6 persons sitting around at a circular table

How many ways can you arrange the word TOMORROW?

• 3360

• 1400

• 32

• 450

  How many ways can you arrange 2 letters from the word

S Q U A R E?

• 30

• 36

• 60

• 120

In how many ways can 8 students come in first, second, and third place in a singing contest, if only 1 student can earn each place?

• 144

• 5040

• 56

• 336

₁₁P₄

• 44

• 7920

• 110

• 58924

How many possible arrangements of 7 students lined up to be seated in a row of 2 chairs only.

• 14

• 42

• 210

• 840

How many ways ways can you arrange 13 people who are waiting in line?

• 6,227,020,800
• 13
• 91

Which arrangement of digits involves permutation of non-distinct objects?

• A. 12345

• B. 23456

• C. 34567

• D. 78991

Mrs. Cruz can hang her 3 different photo frames in a row on the wall in 6 ways.

• TRUE

• FALSE