AP EAMCET Engineering 23 Apr 2019 Shift 1 Paper

Section: Mathematics

Question : 23 of 160

Marks: +1, -0

In Δ PQR let ∠P > ∠Q. If the radian measures of ∠P and ∠Q satisfy the equation 4sin3 x - 3 sin x + a = 0 , 0 < a < 1, then the radian measure of ∠R is

π
3
π
2
2π
3
5π
6

Validate

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