Q: If 0 ≤ θ ≤ 900 and 4cos2θ - $$4{\sqrt { 3} \ }cosθ$$ + 3 = 0 – McqOptions

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1.	Q: If 0 ≤ θ ≤ 900 and 4cos2θ - $$4{\sqrt { 3} \ }cosθ$$ + 3 = 0, then the value of θ is :
A.	$$30^0$$
B.	$$90^0$$
C.	$$45^0$$
D.	$$60^0$$
Answer» B. $$90^0$$

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