1In how many different ways can the letters of the word 'MOTHER' be arranged?A1,440B720C360D792View AnswerDiscussWorkspaceReportSaveMedium
3How many diagonals does a polygon with 19 sides have?A133B152C304D171View AnswerDiscussWorkspaceReportSaveMedium
4In how many ways can the letters of the word 'SOFTWARE' be arranged so that the vowels always come together?A4,320B720C36,000D40,320View AnswerDiscussWorkspaceReportSaveHard
5From 5 men and 5 women, a committee of 6 is to be formed with exactly 3 men and 3 women. In how many ways can it be done?A20B100C210D3,600View AnswerDiscussWorkspaceReportSaveMedium