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Find the number of different permutation...

Find the number of different permutations of the letters of the word BANANA?

A

720

B

60

C

120

D

360

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The correct Answer is:
B
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OBJECTIVE RD SHARMA ENGLISH-PERMUTATIONS AND COMBINATIONS-Exercise
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  9. The number of ways of choosing a committee of 4 women and 5 men from 1...

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  10. A set contains 2n+1 elements. The number of subsets of this set conta...

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  11. The number of ways in which any four letters cab be selected from the ...

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  12. A 5 digit number divisible by 3 is t formed sing the digits 0,1,2,3,4 ...

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  13. If 7 points out of 12 are in the same straight line, then the number o...

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  14. If a denotes the number of permutations of (x+2) things taken all at a...

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  15. There are number of seats and m number of people have to be seated, th...

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  16. There are 5 letters and 5 directed envelopes. The number of ways in wh...

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  17. Find the number of ways of selecting 10 balls out o fan unlimited n...

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  18. The total number of different combinations of letters which can be mad...

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  19. The total number of six-digit natural numbers that can be made with...

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  20. The number of numbers of 7 digits whose sum of digits is even, is

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