l. Tell whether the given problems illustrate permutation with different objects, distinguishable permutation or circular permutation. Write your answer on the space provided before the number.
__1. How many different 11 letter words can be formed from the letters in the word COMBINATIONS?
__2. In how many ways can 5 people be seated around a circular table?
__3. Given the 4-letter word BEAR, in how many ways can we arrange its letter, 3 at a time?
__4. Suppose there are 10 contestants in a beauty pageant. How many ways can the top 3 winners be selected?
__ 5. Find the number of permutations of the letters of the word ODD.
__6. In a school club, there are 7 possible choices for the president, a vice-president, a secretary, a treasurer, and an auditor. Assuming that each of them is qualified for any of these positions, in how many ways can the 4 officers be elected?
__7. Find the number of permutations of the letters of the word STATISTICS
__8. The covered walk of a school is to be lined with flags. How many different arrangements are there of the 10 flags if 5 are blue, 3 are red and 2 are white?
__9. In how many ways can 9 people be seated around a circular table?
__10. In how many ways can 6 people arrange themselves in a row for a picture-taking?​