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Find the the number of functions from a ...

Find the the number of functions from a set A containing 5 elements into a set B containing 4 elements.

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The correct Answer is:
`=4^(5)=1024`
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VIKRAM PUBLICATION ( ANDHRA PUBLICATION)-PERMUTATIONS AND COMBINATIONS-TAXTUAL EXERCISES
  1. Find the number of 4- digited numbers that can be formed using the dig...

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  2. Find the number of 5 letter words that can be formed using the letters...

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  3. Find the the number of functions from a set A containing 5 elements in...

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  4. Find the number of palindromes with 6 digits that can be formed using ...

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  5. Find the number of 4 - digit telephone numbers that can be formed usin...

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  6. Find the number of bijections from a set A containing 7 elements onto ...

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  7. Find the number of ways of arranging 'r' things in a line using the gi...

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  8. Find the number of 5 letter words that can be formed using the letters...

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  9. Find the number of 5 - digit numbers divisible by 5 that can be formed...

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  10. Find the number of numbers less than 2000 that can be formed using the...

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  11. 9 Different letters of an alphabet are given. Find the number of 4 let...

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  12. Find the number of 4 - digit numbers which can be formed using the dig...

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  13. The number of 4 digited numbers that can be formed using the digits {0...

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  14. Find the number of ways of arranging 7 persons around a circle.

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  15. Find the number of ways of arranging the chief minister and 10 cabinet...

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  16. Find the number of ways of arranging 4 boys and 3 girls around a circl...

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  17. Find the number of ways of arranging 7 gents and 4 ladies around a cir...

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  18. Find the number of ways of arranging 7 guests and a host around a circ...

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  19. Find the numberof ways of preparing a garland with 3 yellow, 4 white a...

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  20. Find the number of ways of arranging 6 boys and 6 girls around a circu...

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