JEE MATHEMATICS MCQ: TRIGONOMETRY RATIOS

1 Easy

1 of 1

Application +4 | -1

\frac{\sin A}{\sin B}=\frac{\sqrt{3}}{2}

and

\frac{\cos A}{\cos B}=\frac{\sqrt{5}}{2}

0 < A, B < \pi / 2

, then

\tan A+\tan B

is equal to

View answer and explanation

Correct option: D

(\sqrt{3}+\sqrt{5}) / \sqrt{5}

Option C (

\frac{{13}}{{6}}, \frac{{11}}{{6}}

) is correct because it satisfies both equations in the system.

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C

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