Permutations and Combinations · General Aptitude

58 questions in this chapter.

General

ABC26GN5321 · In how many different ways can the letters of the word CORPORATION be arranged so that the vowels always come together? · 2011
ABC26GN5322 · In how many different ways can the letters of the word MACHINE be arranged so that the vowels may occupy only the odd positions?
ABC26GN5323 · In how many different ways can the letters of the word EXTRA be arranged so that the vowels are never together?
ABC26GN5324 · In an examination there are three multiple choice questions and each question has 4 choices. The number of ways in which a student can fail… · 2012
ABC26GN5325 · There are six teachers. Out of them two are primary teachers and two are secondary teachers. They are to stand in a row, so as the primary… · 2011
ABC26GN5326 · In how many different ways can the letters of the word ‘BAKERY’ be arranged? · 2012
ABC26GN5327 · In how many different ways can the letters of the word ‘TRANSPIRATION’ be arranged so that the vowels always come together? · 2016
ABC26GN5328 · In how many ways can the letters of the word ‘MO- MENT’ be arranged? [UPSSSC—Lower Subordinate (Pre.) Exam, 2016]