1.

To fill 12 vacancies there are 25 candidates of which 5 are from scheduled castes. If 3 of the vacanies are reserved for scheduled caste candidates while the rest are open to all, the number of ways in which the selection can be made is ""^5C_3 xx ""^22C_9.

Answer»


ANSWER :`=""^5C_3 XX ""^22C_9.`


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