A delegation of 7 people is to be choosen from among 6girls and 5boys who are all eligible for a conference. In how many ways can the delegation be choosen?
(i) if two boys must be choosen.
(ii) if at least four girls must be choosen?
In Federal School Of Surveying, Oyo
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Asked by Oyeyodeboluwatife on 23rd March, 2020
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