SSC CHSL 16th October 2020 Shift-3

Instructions

For the following questions answer them individually

SSC CHSL 16th October 2020 Shift-3 - Question 61


What is the area of an equilateral triangle of side $$4 \sqrt 3$$ cm?

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SSC CHSL 16th October 2020 Shift-3 - Question 62


The following graph below shows the number of students (in thousands) who were admitted to three different courses in 5 years in a university. Study the graph and answer the question.


What is the ratio of the number of students who were admitted to course A in the year 2007 to that of students who were admitted to course C in the year 2009?

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SSC CHSL 16th October 2020 Shift-3 - Question 63


The following bar graph shows the number of students (in hundreds) who have opted for different courses A, B, C and D in 3 years in a college. Study the graph and answer the question.

In the year 2007, the average number of students across the four courses is (in hundreds):

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SSC CHSL 16th October 2020 Shift-3 - Question 64


The value of $$x$$, if $$2 \sin^2 x = 2 - 3 \sin x$$, is:

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SSC CHSL 16th October 2020 Shift-3 - Question 65


If the numerator of a fraction is increased by 15% and denominator is decreased by 20%, then the fraction, so obtained, is $$\frac{17}{65}$$ What is the original fraction?

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SSC CHSL 16th October 2020 Shift-3 - Question 66


At which rate of simple interest does an amount become double in 12 years?

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SSC CHSL 16th October 2020 Shift-3 - Question 67


A person walks a distance from point A to B at 15 km/h, and from point B to A at 30 km/h. If he takes 3 hours to complete the journey, then what is the distance from point A to B?

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SSC CHSL 16th October 2020 Shift-3 - Question 68


What is the value of $$\cot 35^\circ \cot 40^\circ \cot 45^\circ \cot 50^\circ \cot 55^\circ$$ ?

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SSC CHSL 16th October 2020 Shift-3 - Question 69


If two concentric circles are of radii 13 cm and 12 cm, respectively, then the length of the chord of the larger circle which touches the smaller circle is:

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SSC CHSL 16th October 2020 Shift-3 - Question 70


What will be the area of a circle whose radius is $$\sqrt 5$$ cm ?

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