2017 SSC CGL 11 Aug Shift-1

Instructions

For the following questions answer them individually

2017 SSC CGL 11 Aug Shift-1 - Question 41


If the areas of two similar triangle are in the ratio 5 : 7, then what is the ratio of the corresponding sides of these two triangles?

Video Solution

2017 SSC CGL 11 Aug Shift-1 - Question 42


ABCD is an isosceles trapezium such that AD||BC, AB = 5 cm, AD = 8 cm and BC = 14 cm. What is the area $$(in cm^2)$$ of trapezium?

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2017 SSC CGL 11 Aug Shift-1 - Question 43


In the given figure. ABC is an equilateral triangle. If the area of bigger circle is 1386 $$cm^2$$. then what is the area $$(in cm^2)$$ of smaller circle? 

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2017 SSC CGL 11 Aug Shift-1 - Question 44


What is the simplified value of $$[\frac{(tan^2 θ - sin^2 θ)}{(tan^2 θsin^2 θ)}]$$ ?

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2017 SSC CGL 11 Aug Shift-1 - Question 45


If sec (3x - 20°) = cosec (3y + 20°), then what is the value of tan (x + y)?

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2017 SSC CGL 11 Aug Shift-1 - Question 46


If $$cotA=\frac{n}{(n+1)}$$ and $$cotB=\frac{1}{(2n+1)}$$, then what is the value of cot (A + B)?

Video Solution
Instructions

The bar chart given below shows the sales of 3 types of cars in the Indian automotive industry over 4 years. All the sales figures have been shown in terms of '000 units. 


2017 SSC CGL 11 Aug Shift-1 - Question 47


Which of the following type of car has the highest increase in sales from 2009 to 2012?

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2017 SSC CGL 11 Aug Shift-1 - Question 48


What is the simple annual growth rate (in %) in the sales of SUV from 2009 to 2012?

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2017 SSC CGL 11 Aug Shift-1 - Question 49


What is the respective ratio of total sales of Sedan and total sales of SUV over the period of 4 years ?

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2017 SSC CGL 11 Aug Shift-1 - Question 50


If all the 3 categories increase by same rate in 2013 over 2012 as they did in 2012 over 2011, then what will be the total approximate sales (in ‘000 units) of all the 3 categories taken together in year 2013 ?

Video Solution
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