Analytical Geometry> Find the number of ways in which n distin...

Find the number of ways in which n distinct objects can be put into two indentical boxes so that no box remains emptya.AP b.GP c.HP d..none of these

resgn , 6 Years ago

Grade 12

1 Answers

Arun

Last Activity: 6 Years ago

Dear student

The only change needed if the two boxes are identical is to divide the number of ways by two, since swapping boxes produces two different cases when the boxes (as well as the objects) are distinct.

2^n-1 - 1 ways to fill the two identical boxes subjected to having neither empty.

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Arun (askIITians forum expert)

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Analytical Geometry> Find the number of ways in which n distin...

Find the number of ways in which n distinct objects can be put into two indentical boxes so that no box remains emptya.AP b.GP c.HP d..none of these

resgn , 6 Years ago

Arun

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