In how many different ways can the letters of the word ‘OPTICAL’ be arranged so that the vowels always come together?

Related Mcqs:

1. In how many different ways can the letters of the word ‘MATHEMATICS’ be arranged so that the vowels always come together?

   A. 10080
   B. 4989600
   C. 120960
   D. None of these

2. Find the number of ways of arranging the letters of the word “MATERIAL” such that all the vowels in the word are to come together?

   A. 720
   B. 1440
   C. 1860
   D. 2160

3. In how many ways can three consonants and two vowels be selected from the letters of the word “TRIANGLE”?

   A. 25
   B. 13
   C. 40
   D. 30

4. The number of arrangements that can be made with the letters of the word MEADOWS so that the vowels occupy the even places?

   A. 720
   B. 144
   C. 120
   D. 36

5. How many 4-letter words with or without meaning, can be formed out of the letters of the word, ‘LOGARITHMS’, if repetition of letters is not allowed?

   A. 40
   B. 400
   C. 5040
   D. 2520

6. In how many different ways can six players be arranged in a line such that two of them, Asim and Raheem are never together?

   A. 120
   B. 240
   C. 360
   D. 480

7. In how many different ways can four books A, B, C and D be arranged one above another in a vertical order such that the books A and B are never in continuous position?

   A. 9
   B. 12
   C. 14
   D. 18

8. Using all the letters of the word “THURSDAY”, how many different words can be formed?

   A. 8
   B. 8!
   C. 7!
   D. 7

9. Using all the letters of the word “NOKIA”, how many words can be formed, which begin with N and end with A?

   A. 3
   B. 6
   C. 24
   D. 120

10. The number of permutations of the letters of the word ‘MESMERISE’ is___________?

    A. 9!/(2!)² 3!
    B. 9!/(2!)³ 3!
    C. 9!/(2!)² (3!)²
    D. 5!/(2!)² 3!