General

MCQ - 303-9035

Question:

A and B are positive acute angles satisfying the equations. 3cos²A +2 cos ²B=4and

,then A +2B is equal to

$\frac{π}{4}$
$\frac{π}{2}$
$\frac{π}{6}$
$\frac{π}{2}$

Correct Answer: D

Explanation:

Not Required

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504 MCQ for effective preparation of the test of General of Mathematics section.

Read the MCQ statement: A and B are positive acute angles satisfying the equations. 3cos2A +2 cos 2B=4and ,then A +2B is equal to , keenly and apply the method you have learn through the video lessons for General to give the answer. Record your answer and check its correct answer and video explanation for MCQ No. 303-9035.

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Solve the question for MCQ No. and decide which option (A through D/E) is the best choice to answer the MCQ, then click/tap the blue button to view the correct answer and it explanation.

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