Question

14. In how many ways can four couples be seated at a round table if the men and women want to sit alternately? A. 144 B. 180 C. 360 D. 540 15. In how many ways can 6 couples be seated at a round table if the men and women want to sit alternately? A. 5,040 B. 5,220 C. 5,440 D. 5,520 16. How many ways can 10 differently colored beads be threaded on a string? A. 180,340 B. 181,440 C. 182,540 D. 183,240

          14. In how many ways can four couples be seated at a round table if the men and women
want to sit alternately?
A. 144
B. 180
C. 360
D. 540
15. In how many ways can 6 couples be seated at a round table if the men and women
want to sit alternately?
A. 5,040
B. 5,220
C. 5,440
D. 5,520
16. How many ways can 10 differently colored beads be threaded on a string?
A. 180,340
B. 181,440
C. 182,540
D. 183,240

14. In how many ways can four couples be seated at a round table if the men and women
want to sit alternately?
A. 144
B. 180
C. 360
D. 540
15. In how many ways can 6 couples be seated at a round table if the men and women
want to sit alternately?
A. 5,040
B. 5,220
C. 5,440
D. 5,520
16. How many ways can 10 differently colored beads be threaded on a string?
A. 180,340
B. 181,440
C. 182,540
D. 183,240

Added by George J.

Elementary Statistics a Step by Step Approach

Allan G. Bluman 9th Edition

Instant Answer

Solved by Expert Madhur L

06/22/2023

Step 1

We can think of this as arranging 8 objects (the people) around a circular table. First, we can fix the position of one person (let's say a man) at the table. There are 8 choices for this person. Show more…

Show all steps

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14. In how many ways can four couples be seated at a round table if the men and women want to sit alternately? A) 180 B) 360 C) 540 D) 840 15. In how many ways can 6 couples be seated at a round table if the men and women want to sit alternately? A) 5,010 B) 5,220 C) 5,410 D) 5,520 16. How many ways can 10 differently colored beads be threaded on a string? A) 180,340 B) 181,440 C) 182,540 D) 181,240