Mathematics, 23.10.2019 01:30 timothycarter342

Three boys and six girls are being seated in a row of nine chairs on a stage which are numbered from left to right. how many seating arrangements are there if: a. there are no restrictions as to how they are seated? b. the boys sit in the middle three seats? c. girls sit in the first two seats as well as the last seat? d. the first four seats alternate girl, boy,

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Three boys and six girls are being seated in a row of nine chairs on a stage which are numbered from...