in how many ways 5boys and 5girls can sit at a round table so that girls and boys sit alternative
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In a Circular arrangement, Total Permutation is (n-1)!
Here we don't want women to sit together, hence we follow these steps.
Step1: Fix all the boys first around the table. This can be done in (5-1)!
Step2: Now we have 5 places inbetween these men where we can fit available 5 Women. This can be done in 5! Ways.
Total number of ways = 4! x 5!
Here we don't want women to sit together, hence we follow these steps.
Step1: Fix all the boys first around the table. This can be done in (5-1)!
Step2: Now we have 5 places inbetween these men where we can fit available 5 Women. This can be done in 5! Ways.
Total number of ways = 4! x 5!
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