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How many 4 letter words can be formed us...

How many 4 letter words can be formed using the letters of the word 'ARTICLE' such that
the words do not contain A

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The correct Answer is:
7
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AAKASH SERIES-PERMUTATIONS & COMBINATIONS-ADDITIONAL SOLVED EXAMPLES
  1. Find the number of ways of arranging the letters of the word ORGANIC s...

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  2. Find the number of ways of arranging the letters of the word ORGANIC s...

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  3. How many 4 letter words can be formed using the letters of the word 'A...

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  4. How many 4 letter words can be formed using the letters of the word 'A...

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  5. How many 4 letter words can be formed using the letters of the word 'A...

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  6. Find the number of ways of arranging the letters of the word 'FATHER'...

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  7. Find the number of ways of arranging 15 students A(1),A(2),…….,A(15) i...

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  8. Find the number of ways of arranging 15 students A(1),A(2),…….,A(15) i...

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  9. If the letters of the word 'STREAM' are arranged in all possible ways ...

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  10. Find the number of ways in which 4 boys and 4 girls can be arranged al...

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  11. Find the number of ways to arrange 8 persons around circular table if ...

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  12. Find the number of ways to arrange 8 persons around circular table if ...

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  13. In how many ways 20 different coloured flowers can be arranged into a ...

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  14. Find the number of different ways of preparing a garland using 6 disti...

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  15. Find the number of arrangements by arranging all the letters of the wo...

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  16. Find the number of ways of arranging the letters of the word 'BRINGING...

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  17. If ""^(n)P(r)=30240and ""^(n)C(r)=252 then the ordered pair (n,r)...

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  18. Find the least value of n so that ""^(n-1)C(3)+""^(n-1)C(4)gt""^(n)C(3...

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  19. Show that ""^(10)C(2)+""^(11)C(2)+""^(12)C(2)+""^(13)C(2)+......+""^...

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  20. Find the number of ways in which 3 numbers in A.P. can be selected fro...

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