If `tan theta=1/sqrt7`,then `(c o s e c^2theta-sec^2theta)/(c o s e c^ – InterviewSolution

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1.	If `tan theta=1/sqrt7`,then `(c o s e c^2theta-sec^2theta)/(c o s e c^2theta+sec^2theta)=?`A. `(1)/(2)`B. `(3)/(4)`C. `(5)/(6)`D. `(7)/(8)`
Answer» Correct Answer - B

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