यदि sin𝜶-cos𝜶=𝟑/𝟓, तो sin 𝜶cos𝜶 का मान क्या होगा -
(Lower-II 30.09.2019 Shift-IInd)

  • 1

    𝟖/𝟐𝟓

  • 2

    𝟏𝟔/𝟐𝟓

  • 3

    𝟗/𝟐𝟓

  • 4

    𝟗/𝟏𝟔

Answer:- 1

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