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

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1. If \(4 \ tan \ \theta = 3\), then

(\frac{4 \sin θ - \cos θ}{4 \sin θ + \cos θ})

is equal to

2. If \(sin \ \theta - cos \ \theta = 0\), then the value of \((sin^4 \ \theta + cos^4 \ \theta)\) is

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32. Exemplar exercise problems IV