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JEE MATHEMATICS MCQ: PROPERTIES OF TRIANGLES

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Analyzing +4 | -1
In a △PQR\triangle P Q R, If 3sin⁡P+4cos⁡Q=63 \sin P+4 \cos Q=6 and 4sin⁡Q+3cos⁡4 \sin Q+3 \cos P=1P=1, then the angle RR is equal to:
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Correct option: B
π6\frac{\pi}{6}
Option B (π6\frac{{\pi}}{{6}}) is correct because it is the only value of angle R that satisfies the given trigonometric equations and the triangle property.

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