CPC 9.5-9.6 Q's

Front

Evaluate. 6C2

Back

15

Front

Evaluate. 8C5

Back

56

Front

How many distinguishable permutations can you make from the letters in the word LOVELY?

Back

360

Front

How many distinguishable permutations can you make from the letters in the word LOVE?

Back

24

Front

How many license plates are possible in Minnesota? (3 letters, then 3 numbers)

Back

17576000

Front

What is the formula for combinations?

Back

C(n, r) = n! / (r!(n - r)!) where n is the total number of items, r is the number of items to choose.

Front

What is the formula for permutations of distinct objects?

Back

P(n) = n! where n is the number of distinct objects.

Front

How do you calculate the number of distinguishable permutations of a multiset?

Back

n! / (n1! * n2! * ... * nk!) where n is the total number of items and n1, n2, ..., nk are the counts of each distinct item.

Front

What is the total number of arrangements of the letters in the word 'MISSISSIPPI'?

Back

34650

Front

If a license plate consists of 2 letters followed by 4 digits, how many different plates can be made?

Back

6760000