SSC CGL 20th April 2022 Shift-3

Instructions

For the following questions answer them individually

Question 61

A ladder of length 3.5 m just reaches the top of a wall. If the ladder makes an angle of $$60^{\circ}$$ with the wall, then what is the height of the wall (in m)?

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Question 62

The following bar graph shows the number of youth (in lakhs) and the number of employed youth (in lakhs) in five states A, B, C, D and E. what is the average number of youth in the five states?

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Question 63

The value of $$\left(\frac{1-\cot \theta}{1-\tan \theta}\right)^{2}$$ + 1, if $$0^{\circ} < \theta < 90^{\circ}$$ , is equal to:

Video Solution
Question 64

The given bar graph shows the income and expenditure (in crores ₹) of a company over 5 years, from 2014 to 2018.
Study the bar graph and answer the question that follows.

What is the difference (in crores ₹) between the expenditure for the years 2017 and 2018 taken together and the income for the years 2015 and 2016 taken together?

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Question 65

Performance of 1800 students in grades has been shown in the following pie chart.
How many more students have obtained grade B than those who have obtained grade C?

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Question 66

The number of cars passing the road near a colony from 6 am to 12 noon has been shown in the following histogram.
During which hour(s) is the number of cars passed less than the average number of cars passed from 7 am to 12 noon?

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Question 67

If $$\left(4a-3b\right)= 1, ab=\frac{1}{2}$$, where a > 0 and b > 0, what is the value of $$\left(64a^{3}+27b^{3}\right)$$?

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Question 68

A is 25% more than B, and B is 40% less than C. If C is 20% more than D, then A is what percentage less than D?

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Question 69

Three partners shared the profit in a business in the proportion of 9 : 8 : 11 . They invested their capitals for 4 months, 6 months and 18 months, respectively. What was the ratio of their capitals?

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Question 70

An article is sold at a certain price. If it is sold at 70% of this price, then there is a loss of 10%. What is the percentage profit, when it is sold at the original selling price?

Video Solution
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