यदि tanθ = 43 हो, तो 𝟑𝒔𝒊𝒏𝜽+𝟐𝒄𝒐𝒔𝜽𝟑𝒔𝒊𝒏𝜽𝟐𝒄𝒐𝒔𝜽  का मान क्या होगा - 

  • 1

    0.5

  • 2

    -0.5

  • 3

    3.0

  • 4

    -3.0

Answer:- 3

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