SSC CGL 7th March 2020 Shift-3

Instructions

For the following questions answer them individually

Question 71

Find the area and circumference of a circle if the radius is 14 cm.(Take $$\pi = \frac{22}{7}$$)

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Question 72

If $$5 \cos^{2} \theta + 1 = 3 \sin^{2} \theta, 0^\circ < \theta < 90^\circ$$, then what is the value of $$\frac{\tan \theta + \sec \theta}{\cot \theta + \cosec \theta}$$

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Question 73

A can do a piece of work in 6 days. B can do it in 9 days. With the assistance of C they completed the work in 3 days. In how many days can C alone do the work ?

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Question 74

If $$a^{4} + \frac{1}{a^{4}} = 50$$, then find the value of $$a^{3} + \frac{1}{a^{3}}$$

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Question 75

The following table showing the percentage of the total population of a state in different age groups.


Out of every 50,000 people, find the approximate number of persons below the age of 35.

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Question 76

Select the most appropriate ANTONYM of the given word.
Malice

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Question 77

Select the most appropriate ANTONYM of the given word.
Foul

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Question 78

Select the INCORRECTLY spelt word

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Question 79

Select the most appropriate meaning of the given idiom.
Cut and dried

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Question 80

Select the correct passive form of the given sentence.
She is teaching French to children.

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cracku

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