InterviewSolution
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InterviewSolution
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Eight chairs are numbered from 1 to 8. Two women and 3 men wish to occupy onechair each. First the women choose the chairs from amongst the chairs 1 to 4 and thepmen select from the remaining chairs, Find the total number of possible arrangements |
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Answer» 1,2,3,4,5,6,7,8 are 8 chairs.two women first choose two chairs from 1,2,3,4in 4p2 ways = 12 different ways3 men selects 3 chairs from the rest 6 chairs = 6p3 = 6*5*4 = 120. Total number of possible arrangement = 12*120 = 1440. |
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