Exemplar exercise problems I — task. Mathematics CBSE, Class 10.

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1. If \(cos \ A = \frac{4}{5}\), then the value of \(tan \ A\) is

\(\frac{3}{5}\)
\(\frac{3}{4}\)
\(\frac{4}{3}\)
\(\frac{5}{3}\)

2. If \(sin \ A = \frac{1}{2}\), then the value of \(cot \ A\) is

\(\sqrt{3}\)
\(\frac{1}{\sqrt{3}}\)
\(\frac{\sqrt{3}}{2}\)
\(1\)

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