For 0 lt theta lt pi/2, the solutions of...

For `0 lt theta lt pi/2`, the solutions of `sigma_(m-1)^(6)"cosec"(theta+((m-1)pi)/4)" cosec "(theta+(mpi)/4)=4sqrt(2)` is (are):

A

`pi//4`

B

`pi//6`

C

`pi//12`

D

`5pi//12`

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The correct Answer is:

C, D

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