SSC CGL 7 June 2019 Shift-2

Instructions

For the following questions answer them individually

Question 61

The table shows the production of different types of cars (in thousands).


If the data related to the production of type C cars is represented by a pie-chart, then the central angle of the sector representing production of cars in 2012 will be:

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Question 62

If $$(135\sqrt5 x^3 - 2\sqrt2 y^3) \div (3\sqrt5 x - \sqrt2 y) = Ax^2 + By^2 + \sqrt{10}Cxy$$, then the value of (A + B - 9C) is:

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Question 63

Ina circle of radius 10 cm and centre O, PQ and PR are two equal chords, each of length 12 cm. What is the length (in cm) of chord QR?

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Question 64

If the 10-digit number 897359y7x2 is divisible by 72, then what is the value of(3x-y), for the possible greatest value of y ?

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Question 65

The area of a field in the shape of a triangle with each side x metres is equal to the area of another triangular field having sides 50 m, 70 m and 80 m. The value of x is  closest to:

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Question 66

The value of $$7\frac{1}{2} \times \left(3\frac{1}{5} \div 4\frac{1}{2}  of  5\frac{1}{3}\right) + \left[11 - \left(\frac{5}{8} + 3 - 1\frac{1}{4}\right)\right] \div 5\frac{3}{4} - 5 \div 5 \times 5  of  5 \div 25$$ is:

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Question 67

If $$x^2-3x-1=0$$, then the value of $$(x^2+8x-1)(x^3+x^{-1})^{-1}$$ is:

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Question 68

The table shows the production of different types of cars (in thousands).

The average production of all type of cars in 2014 is approximately what percent less than the total production of type B cars in 2013 and type D cars in 2010 taken together?

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Question 69

To do a certain work, A and B work on alternate days, with B beginning the work on the first day. A can finish the work alone in 48 days. If the work gets completed in $$11\frac{1}{3}$$ days, then B alone can finish 4 times the same work in:

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Question 70

If $$\cos^2 \theta  - 3 \cos \theta + 2 = \sin^2 \theta, 0^\circ < \theta < 90^\circ$$, then the value of $$2 \cosec \theta + 4 \cot \theta$$ is:

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