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The number of different words which can ...

The number of different words which can be formed from the letters of the word LUCKNOW when the vowels always occupy even places in

A

A. 650

B

B. 620

C

C. 720

D

D. 1002

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The correct Answer is:
B
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ARIHANT SSC-LOGARITHM -EXERCISE LEVEL 2
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  2. Find the value of log m + logm^(2) + log m^(3) +……. + log m^(n):

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  3. The greatest possible value of n could be if 9^(n)lt10^(8), given tha...

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  4. The set of solution for all x satisfying the equation x^(log 3 x^(2...

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  5. The set of all the solution of the inequality log(2-x) (x-3) ge 1 is :

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  6. If log(3)30 =1/a and log(5) 30 = 1/b then the value of 3 log(30)2 is:

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  7. Number of ways in which 20 different pearls of two colours can be set ...

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  8. The number of solutions of the expression satisfying 4^(x^(2)+2)-9.2^(...

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  9. Six teachers and six students have to sit round a circular table such ...

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  10. The number of different words which can be formed from the letters of ...

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  11. If a denotes the number of permutation of x+2 things taken all at a ti...

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  12. The set S={1,2,3,...,12} is to be partitioned into three sets, A, B, C...

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  13. The number of solutions of the equation log(x//2)x^(2) + 40 log(4x)...

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  14. Ravish writes letters to his five friends and addresses the correspond...

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  15. f:{1,2,3,4,5}→{1,2,3,4,5} that are onto and f(i)≠i, is equal to

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  16. The least value of expression 2 log(10)x - log(x) (1//100) for x gt 1 ...

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  17. The equation x^((3//4) (log(2)x)^(2) + log(2)x - (5//4)) = sqrt(2) has...

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  18. From 6 different novels and 3 different dictionaries, 4 novels and 1 d...

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  19. Find all real values of x satisfying equation: |x-1|^(log x^(2) - 2 ...

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