SSC CGL 12th April 2022 Shift-1

Instructions

For the following questions answer them individually

Question 71

The ratio of me speeds of two trains is 2 : 7. If me first train runs 250 km in 5 hours, then the sum of the speeds (in km/h) of both the trains is:

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Question 72

Two common tangents AC and BD touch two equal circles equal of radius 7 cm, at points A, C, B and D, respectively, as shown in the figure . If the length of BD is 48 cm, what is the length of AC?

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Question 73

If $$x$$ + y + z = 11 , $$x$$y + yz + z$$x$$ = -6 , and $$x^{3} + y^{3} + z^{3} = 1604$$, then the value of $$x$$yz is:

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Question 74

If $$\cot B = \frac{12}{5}$$, what is the value of $$\sec$$ B

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Question 75

A vertical pole and a vertical tower are on the same level ground in such a way that, from the top of the pole, the angle of elevation of the top of the tower is $$60^{\circ}$$ and the angle of depression of the bottom of the tower is $$30^{\circ}$$. If the height of the pole is 24 m, then find the height of the tower (in m).

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Question 76

Select the INCORRECTLY spelt word.

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Question 77

The following sentence has been split into four segments. Identify the segment that contains a grammatical error.
My older brother,/ which you’ll / meet later,/ is a dentist.

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Question 78

Select the most appropriate ANTONYM of the given word.
Rely

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Question 79

Select the most appropriate meaning of the given idiom.
To take after

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Question 80

Select the option that expresses the given sentence in active voice.
Hatred can be overcome by love.

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cracku

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