Math, asked by Karthick1006, 1 year ago

There are 20 persons among whom 2 are sisters find the number of ways in which we can arrange them around a circle so that there is exactly one person between the two sisters.

Answers

Answered by sonu007451

0

Answer:

it's correct

Previous Question

Next Question

Similar questions

Science, 6 months ago

why do we see stars twinkling at night?

Math, 6 months ago

Annie is 8 years older than Emma. Five years ago, the sum of their ages was 16. What is Annie’s current age? Please answer it correctly I will mark you as brainiest and will vote it 5/5 and thanks ツ...

Math, 6 months ago

What presentage is of 1 dozen of 1 score...

Math, 1 year ago

There are 25 horses among which you need to find out the fastest 3 horses you can conduct rest among it most five to find out their respective speed at no. You can find out the actual speed of the horse in a race find out how many races are required to get the top three horses...

Biology, 1 year ago

The ratio of the distance of the line of action of force of compression from the extreme top fibre and the depth of the neutral axis from the extreme fibre is:...

Sociology, 1 year ago

Do Buddhists pray more than once a day?

Sociology, 1 year ago

When was Gautama Buddha dead?

Sociology, 1 year ago

Who gained enlightenment under the peepul tree?