SSC CHSL 4th August 2021 Shift-3

Instructions

For the following questions answer them individually

SSC CHSL 4th August 2021 Shift-3 - Question 51


When $$(2^{24} - 1)$$ is divided by 7, the remainder is:

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SSC CHSL 4th August 2021 Shift-3 - Question 52


If $$a + b + c = 7$$ and $$a^3 + b^3 + c^3 - 3abc = 301$$, then $$ab + bc + ca = ?$$

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SSC CHSL 4th August 2021 Shift-3 - Question 53


Study the given graph and answer the question that follows.

By what percentage is the total exports in 2014 and 2016 less than the total imports in the same two years?

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SSC CHSL 4th August 2021 Shift-3 - Question 54


Ina circle with centre O , chord AB and diameter CD intersect each otherat pointE , inside the circle. If $$\angle AOD = 42^\circ$$ and $$\angle BOC = 104^\circ$$, then what is the measure (in degrees) of $$\angle AED$$?

Video Solution

SSC CHSL 4th August 2021 Shift-3 - Question 55


If $$x^2 - 3\sqrt{2}x + 1 = 0$$, then what is the value of $$x^3 + \left(\frac{1}{x^3}\right)$$?

Video Solution

SSC CHSL 4th August 2021 Shift-3 - Question 56


If $$x^2 + 1 - 2x = 0, x > 0$$, then $$x^2(x^2 - 2) = .........$$

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SSC CHSL 4th August 2021 Shift-3 - Question 57


Chords AB and CD of a circle intersect externally at P. If CD = 11.6 cm, PD = 6.4 cm and PB = 7.2 cm, then AB (in cm) is equal to:

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SSC CHSL 4th August 2021 Shift-3 - Question 58


If $$2 \cos^2 \theta = 3(1 - \sin \theta), 0^\circ < \theta < 90^\circ$$, then what is the value of $$(\tan 2 \theta + \cosec 3 \theta - \sec 2 \theta)$$?

Video Solution

SSC CHSL 4th August 2021 Shift-3 - Question 59


The value of $$8 \div 2 of 3 - [56 \div 4 of \left\{4 \times 3 - (9 - 11) \div (2 \div 4 of 4)\right\}]$$ is:

Video Solution

SSC CHSL 4th August 2021 Shift-3 - Question 60


The perimeters of two similar triangles ABC and PQRare 156 cm and 46.8 cm, respectively. If BC = 19.5 cm and QR = x cm, then the valueof x is:

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