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The number of solutions of the pair of equations `2sin^2theta-cos2theta=0` `2cos^2theta-3sintheta=0` in the interval `[0,2pi]` is

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The number of solutions of the pair of equations 2sin^2 theta - cos(2 theta)=0,2cos^2 theta-3sin theta=0 in the interval [0,2pi] is

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  16. The number of solutions of the pair of equations 2sin^2theta-cos2theta...

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