permutation 3

Which of the following expressions represents the permutation of 7 people seated on a circular dining table?

• 7!

• (7-1)!

• (7-1)!/2

• 7P7

Find the number of distinguishable permutation of the letter in a word “BASKETBALL“.

• 453, 600 ways

• 45, 360 ways

• 4,536 ways

• 453 ways

Permutation is the situation when

• A different result occurs when positions of objects are switched
• The same result occurs when positions of objects are switched
• counting principles are applied
• I don't know

In how many ways can 2 red marbles and 4 blue marbles be arranged in a row?

• 48

  ways

• 90 ways

• 720 ways

• 1,300 ways

What do you call an arrangement of things in a definite order or the ordered arrangement of distinguishable objects without allowing repetitions among the objects?

• Area

• Combination

• Circumference

• Permutation

 

Calculate the number of ways how 4 different prizes can be given to 4 participants of a quiz.

• 24

• 16

• 20

• 12

What does ₁₀P₅ mean?

• Permutations with 5 choices and 10 positions
• Permutations with 10 choices and 5 positions
• Permutations with 5 numbers and 10 operations
• Permutations with 5 hot dogs and 10 drinks

A permutation of objects where some are alike.

• Circular Permutation

• Permutation in a Row

• Permutation with Repetitions

• Permutations of n taken r at a time

In how many ways can you arrange seven people to be seated in a round table?

• 5040 ways

• 720 ways

• 120 ways

• 840 ways

In how many ways can 5 persons be seated around a circular table?

• 120 ways

• 24 ways

• 6 ways

• 3,125 ways