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A regular polygon of 10 sides is constru...

A regular polygon of 10 sides is constructed No. of ways 3 vertices be selected so that no two vertices are consecutive is

A

40

B

50

C

60

D

45

Text Solution

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The correct Answer is:
B
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AAKASH SERIES-PERMUTATIONS & COMBINATIONS-PRACTICE EXERCISE
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  15. Number of even proper divisors of 1008 is

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