If y=sintheta+sqrt(3) cos theta and |(1+...

If` y=sintheta+sqrt(3) cos theta and |(1+y, 1-y, 1-y),(1-y, 1+y, 1-y),(1-y, 1-y, 1+y)|=0` the number of solution in `[0, 2pi] ` is (A) one (B) two (C) three (D) none of these

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