SSC CHSL 15th April 2021 Shift-3

Instructions

For the following questions answer them individually

Question 71

X and Y together can do a work in $$2\frac{2}{5}$$ days. Y and Z together can do the same workin 3 days. and X and Z together can do the same work in 4 days. The time taken by X, Y and Z together to do the same work is:

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Question 72

If $$x - \frac{1}{2x} = 4$$, then the value of $$8x^3 - \frac{1}{x^3}$$ will be:

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Question 73

The average of the squares of four consecutive even natural numbers is 126. The average of 8 times of the greatest number and 5 times of the smallest number is:

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Question 74

If $$x^4 + \frac{16}{x^4} = 27217, x > 0$$, then the value of $$x + \frac{2}{x}$$ is:

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Question 75

The area of a circle that is inscribed in a square of area $$17\frac{9}{11} cm^2$$ is:

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Question 76

A gold lion passant holding a sword in its right fore paw, is the national symbol of ______.

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Question 77

Which one of the following is the longest river of Nepal?

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Question 78

In September 2020, an MoU was signed between the Ministry of AYUSH and Ministry of Women and Child Development for controlling:

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Question 79

In which year did the East-India Company acquire the Diwani of Bengal?

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Question 80

In which of the following districts of Gujarat is the ‘Statue of Unity’ located?

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