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Trigonometric Ratio and Identites question

2021 · 18 Mar · Shift 2 · Q26
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Trigonometric Ratio and Identites question

2021 · 18 Mar · Shift 2 · Q26

JEE MainMathematicsTrigonometric Ratio and IdentitesMCQ+4 / −1
If 15sin4 α\alphaα + 10cos4 α\alphaα= 6, for some α∈\alpha\inα∈ R, then the value of 27sec6 α\alphaα + 8cosec6 α\alphaα is equal to :
  1. A
    500
  2. B
    400
  3. C
    250
  4. D
    350
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