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If $\tan A = 1$, then $3 \sin A + \cos A$ is equal to
- (a)$4\sqrt{2}$
- (b)$4$
- (c)$2\sqrt{2}$
- (d)$4 \times 45^\circ$
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Ans: (C) $2\sqrt{2}$
If A = 1 , then 3 A + A is equal to
CBSE Class 10 Maths PYQ · Trigonometry · Find T-ratio or value of Expression · 1 Mark · March 2025 · Basic
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