UPSC NDA I 2021 Mathematics Solved Paper

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Question : 31 of 120

Marks: +1, -0

If tan‌x=−‌

3

4

‌‌ and x is in the second quadrant, then what is the value of sin‌x⋅cos‌x?

[NDA-I 2021]

‌
6
25
‌
12
25
−‌
6
25
−frac‌12‌25

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