1.

5 girls and 10 boys sit at random in a row having 15 chairs numbered as 1 to 15. If the probability that the end seats are occupied by the girls and odd number of boys take seat between any two girls is 20n, then the value of 3003n is

Answer» 5 girls and 10 boys sit at random in a row having 15 chairs numbered as 1 to 15. If the probability that the end seats are occupied by the girls and odd number of boys take seat between any two girls is 20n, then the value of 3003n is


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