How many different committees of 3 members can be chosen out of 5 persons in a group so that one particular person is always chosen?

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Permutation and Combination

প্রশ্নঃ How many different committees of 3 members can be chosen out of 5 persons in a group so that one particular person is always chosen?

  • ক. 6
  • খ. 8
  • গ. 4
  • ঘ. 5

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Permutation and Combination