7In how many ways can 5 people be seated around a circular table?A24B34C12D120View AnswerDiscussWorkspaceReportSaveMedium
9How many diagonals does a polygon with 19 sides have?A152B171C304D133View AnswerDiscussWorkspaceReportSaveMedium
10From 8 men and 4 women, a committee of 3 is to be formed with exactly 2 men and 1 woman. In how many ways can it be done?A32B224C112D220View AnswerDiscussWorkspaceReportSaveMedium