SSC CGL 9th Dec 2022 Shift-2

Instructions

For the following questions answer them individually

SSC CGL 9th Dec 2022 Shift-2 - Question 51


The table given below shows the number of officers working in six companies.

What is the total number of officers working in all the companies?

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SSC CGL 9th Dec 2022 Shift-2 - Question 52


If $$\cos(A - B) = \frac{\sqrt{3}}{2}$$ and $$\cos(A + B) = 0$$, where A and B are positive acute angles and A $$\geq$$ B, then the measures of A and B are:

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SSC CGL 9th Dec 2022 Shift-2 - Question 53


A person travels in a car at 40 km/h for 3 hours, on a bike at 30 km/h for 2 hours, and in a train at 80 km/h for 5 hours. What is the average speed at which he travelled?

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SSC CGL 9th Dec 2022 Shift-2 - Question 54


If $$x^{2} + \frac{1}{x^{2}} = 66$$, the value of $$x - \frac{1}{x}$$ is ____________.

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SSC CGL 9th Dec 2022 Shift-2 - Question 55


If $$\tan A = \frac{2}{3}$$, then find $$\sin A$$.

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SSC CGL 9th Dec 2022 Shift-2 - Question 56


20 men can finish a work in 220 days, but at the end of 90 days, 20 additional men are employed. In how many more days will the work be completed?

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SSC CGL 9th Dec 2022 Shift-2 - Question 57


If $$\frac{\sin \theta + \cos \theta}{\sin \theta - \cos \theta} = \frac{3}{2}$$, then the value of $$\sin^{4} \theta - \cos^{4} \theta$$ is:

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SSC CGL 9th Dec 2022 Shift-2 - Question 58


The length of the side of a cube is 2.8 cm. What is the volume of the largest sphere that can be taken out of the cube?

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SSC CGL 9th Dec 2022 Shift-2 - Question 59


In a circle of radius 3 cm, two chords of length 2 cm and 3 cm lie on the same side of a
diameter. What is the perpendicular distance between the two chords?

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SSC CGL 9th Dec 2022 Shift-2 - Question 60


$$K+\frac{1}{K} = 4$$, then what is the value of $$K^{4} + \frac{1}{K^{4}}$$?

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