How many distinct arrangements of the letters in the word Mississippi are possible?
A) 34,650 B) 39,916,800 C) 1152 D) 7920
Q. 2Given the sets of digits 1, 3, 4, 6, 8, how many different numbers between 40,000 and 80,000 can be written using these digits if repetition of digits is allowed?
A) 1250 B) 3125 C) 120 D) 1875 E) 22
Q. 3How many distinct arrangements can be formed from all the letters of statistics?
A) 50,400 B) 201,600 C) 259,200 D) 72 E) 3,628,800
Q. 4How many distinct arrangements can be formed from all the letters of students?
A) 10,080 B) 1680 C) 720 D) 40,320
Q. 5Professor Alle Whet teaches French and has a class of 24 students. Part of his grading system includes an observation of groups of 3 students engaged in a conversation in French.
This is an example of a problem that can be solved using which method? A) Combinations B) Permutations
C) Conditional probability D) Randomness
Q. 6A professor wants to arrange his books on a shelf. He has 30 books and only space on the shelf for 20 of them.
How many different 20-book arrangements can he make using the 30 books? This is an example of a problem that can be solved using which method? A) Permutations B) Combinations
C) Conditional probability D) Randomness
Q. 7In how many ways can a committee of three men and four women be formed from a group of 12 men and 12 women?
A) 108,900 B) 15,681,600 C) 6,652,800 D) 165
Q. 8To win at LOTTO in a certain state, one must correctly select 6 numbers from a collection of 52 numbers (one through 52.) The order in which the selections is made does not matter. How many different selections are possible?
A) 20,358,520 B) 18,009,460 C) 312 D) 720
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