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If $\cos A = \frac{4}{5}$, then the value of $\tan A$ is :
- (a)$\frac{3}{5}$
- (b)$\frac{3}{4}$
- (c)$\frac{4}{3}$
- (d)$\frac{5}{3}$
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Sol. (B) $\frac{3}{4}$ (1 Mark)
If A = 4/5 , then the value of A is :
CBSE Class 10 Maths PYQ · Trigonometry · Find T-ratio or value of Expression · 1 Mark · March 2026 · Standard
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