Math, asked by aasthapatel4791, 9 months ago

In how many ways n girls and n boys be seated in a row of 2n chairs,if two genders must alternate

Answers

Answered by Anonymous

1

genders must alternate 10

Answered by Parthpandey1

3

Answer:

2(n!)^2

Step-by-step explanation:

Previous Question

Next Question

Similar questions

Computer Science, 5 months ago

6. What type of communication that is through television ? (A) Intrapersonal communication (B) Public communication (C) Mass communication (D) Mass media communication...

Math, 5 months ago

p×q=q×p for p = -1/2,q=2/5 verify the question please ...

India Languages, 5 months ago

Please I need answer of this also please friend I do not know Hindi only I know little...

Math, 9 months ago

In a triangle abc if angle a-angleb=33degree ,angle b-anglec=18 degree then find the measure of a,b,c...

Math, 9 months ago

In a election, a candidate get 40% of votes but defeated by the only other candidate by majority of 298 votes find the total number of votes...

English, 11 months ago

which of our family customs do you think we should change?

Math, 11 months ago

Whic calculation gives as amswer of 82...

Science, 11 months ago

involentry action like heart beat blood pressure are controll by...