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There are 3 piles of books on the table you need to arrange them in the self such that 1st book of each pile gets placed on the self,what is the possible no of arrangements

There are 3 piles of books on the table you need to arrange them in the self such that 1st book of each pile gets placed on the self,what is the possible no of arrangements

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1 Answers

Rathod Shankar AskiitiansExpert-IITB
69 Points
13 years ago

Hi,

selection of 1st book = 1 way

these 3 books can be arranged in 6 ways = 3p2

 

Thank You

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