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The number of ways in which 6 things can...

The number of ways in which 6 things can be divided
Statement-I: into 2 equal groups is 10.
Statement-II: among 2 persons equally is 20.
Which of the above statements is true.

A

only I is true

B

only II is true

C

both I and II are true

D

neither I nor II true

Text Solution

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The correct Answer is:
C
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AAKASH SERIES-PERMUTATIONS & COMBINATIONS-EXERCISE-II
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  10. A is a set containing n elements. A subset P of A is chosen. The set A...

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