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?

Related Mcqs:

1. How many three letter words are formed using the letters of the word TIME?

   A. 12
   B. 20
   C. 16
   D. 24

2. How many four digit numbers can be formed using the digits {1, 3, 4, 5, 7,9}(repetition of digits is not allowed)?

   A. 360
   B. 60
   C. 300
   D. 180

3. The number of new words that can be formed by rearranging the letters of the word ‘ALIVE’ is__________?

   A. 24
   B. 23
   C. 119
   D. 120

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

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

5. 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

6. A letter lock consists of three rings each marked with six different letters. The number of distinct unsuccessful attempts to open the lock is at the most__________?

   A. 216
   B. 243
   C. 215
   D. 729

7. 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

8. If Rs. 10 be allowed as true discount on a bill of Rs. 110 due at the end of a certain time, then the discount allowed on the same sum due at the end of double the time is:

   A. Rs. 20
   B. Rs. 21.81
   C. Rs. 22
   D. Rs. 18.33

9. 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

10. 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