TS ICET 27th July 2022 Shift-2

Instructions

For the following questions answer them individually

Question 121

If the fifth term of a Geometric Progression is 7, then the product of its first 9 terms

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Question 122

$$Cot (\theta - 1170^{\circ})$$ =

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Question 123

If $$0 < \theta < 270^{\circ}$$ and $$\sec \theta + \tan \theta = \frac{1}{5}$$, then $$\sin\theta$$ =

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Question 124

$$\frac{1}{\sin 10^{\circ}} - \frac{\sqrt{3}}{\cos 10^{\circ}}$$

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Question 125

$$\cos(x - y) = 3 \cos(x + y) ⇒ \cot x . \cot y$$ =

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Question 126

If the angle of elevation of the top of a tower of height 100 m from a point to its foot is $$\tan^{-1} (\frac{4}{5})$$, then the distance from the point to its foot, in meters, is

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Question 127

In the given figure $$\triangle ABC$$, if $$\angle BEC = 90^{\circ}$$, $$\angle EBD=4O^{\circ}$$ and $$\angle DAC = 30^{\circ}$$, then $$x+y$$ =

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Question 128

In the given triangle, if AD is the bisector of $$\angle$$ BAC, then AC =

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Question 129

What is the area, in sq. units, of the parallelogram formed by

$$4x - 7y - 13 = 0, 8x - y - 39 = 0, 4x - 7y + 39 = 0$$ and $$8x - y + 13 = 0$$?

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Question 130

The Y -intercept made by the line parallel to $$2x - 5y = 5$$ passing through the point (5, 4) is

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