SSC CHSL 5th August 2021 Shift-1

Instructions

For the following questions answer them individually

Question 51

The value of $$\frac{5}{4} \times 2\frac{2}{3} \div \frac{5}{9} of 1\frac{1}{5} + \frac{2}{25} \times 4\frac{1}{6} \div \frac{2}{7} of 2\frac{1}{3}$$ is:

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Question 52

If $$x + y + z = 13, x^2 + y^2 + z^2 = 91$$ and $$xz = y^2$$, then the difference between z and x is:

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Question 53

If $$\tan x = \cot(48^\circ + 2x)$$, and 0^\circ < x < 90^\circ$$, then what is the value of x ?

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Question 54

The radius of a sphere is 9 cm. It is melted and drawn imo a wire ofradius 0.3 cm. The length of the wire is:

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Question 55

Study the given graph and answer the question that follows.

The torn I revenue of the company in 201 4, 20 16 and 2018 is what percentage of the total expenditure in 2015 to 1017 and 20 19 (correct to one decimal place)?

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Question 56

If the five-digit number 672 xy is divisible by 3, 7 and 11, then what is the value of (6x + 5y) ?

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Question 57

In $$\triangle XYZ, P$$ is midpoint of side XZ and Q is a point on side XY such that QZ bisects PY. If XQ = 24 cm, then what is the length (in cm) of QY ?

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Question 58

Study the given pie-charts and answer the question that follows.
The pie cha11s represent the popularity of ice-cream flavours among families in the years 20 19 and 2020.

If l% increase resulted in annual additional sales of ₹ l0,000, then how much (in ₹), did the combined Strawbeny, other and Butterscotch sales increase from 2019 to 2020?

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Question 59

The simple interest on a sum of ₹ 8,000 at a cenain rate per cent per annum for 3 years is ₹ 3,600. What will be the amoum (in ₹ ) of the same sum after 2 years at the same rate, if the interest is compounded 8-monthly?

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Question 60

Two successive discounrs each of x % on the marked price of an arricle are equal 10 a single discoum of ₹350. If the marked price of the article is ₹800, then the value of x is:

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