The number of ways in which we can select three numbers from 1 to 30 so as to exclude every selection of all even numbers is

The number of ways in which we can select three numbers from 1 to 30 s

1.	The number of ways in which we can select three numbers from 1 to 30 so as to exclude every selection of all even numbers is
A.	4060
B.	3605
C.	455
D.	None of these
Answer» C. 455

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The number of ways in which we can select three numbers from 1 to 30 so as to exclude every selection of all even numbers is

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