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Question
If $${\text{2}}\sin \theta + {\text{cos}}\theta = \frac{7}{3}{\text{,}}$$    then the value of $$\left( {{\text{ta}}{{\text{n}}^2}\theta - {{\sec }^2}\theta } \right)$$   is?
Options:
A .  0
B .  -1
C .  $$\frac{3}{7}$$
D .  $$\frac{7}{3}$$
Answer: Option B

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