If 2cos2θ – 5cos θ + 2 = 0, 0° < θ < 90°, then the value of (co – McqOptions

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1.	If 2cos2θ – 5cos θ + 2 = 0, 0° < θ < 90°, then the value of (cosec θ + cot θ) is:
A.	17
B.	23
C.	13
D.	√3
Answer» E.

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