SSC CGL 6 June 2019 Shift-1

Instructions

For the following questions answer them individually

Question 51

The value of $$(5 + 3 \div 5 \times 5) \div (3 \div 3  of  6)  of  (4 \times 4 \div 4  of  4 + 4 \div 4 \times 4)$$ is:

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Question 52

A shopkeeper marks his goods at 40% more than their cost price and allows a discount of 25% on the marked price. His gain or loss percent is:

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Question 53

If $$x = a + \frac{1}{a}   and   y = a - \frac{1}{a}$$ then $$\sqrt{x^4 + y^4 - 2x^2y^2}$$ is equal to:

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Question 54

G is the centroid of the triangle ABC, where AB, BC and CA are 7 cm, 24 cm and 25 cm respectively, then BG is:

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Question 55

Pipes A and B can fill a tank in one hour and two hours respectively while pipe C can empty the filled up tank in one hour and fifteen minutes. A and C are turned on together at 9 a.m. After 2 hours, only A is closed and B is turned on. When will the tank be emptied?

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Question 56

A and B are travelling towards each other from the points P and Q respectively. After crossing each other, A and B take $$6\frac{1}{8}$$ hours and 8 hours, respectively, to reach their destinations Q and P, respectively. If the speed Of B is 16.8 km/h, then the speed (in km/h) Of A is:

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Question 57

A circle is inscribed in $$\triangle$$ABC, touching AB at P, BC at Q and AC at R. If AR the perimeter of $$\triangle$$ABC is:

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Question 58

$$\frac{\sin \theta - \cos \theta + 1}{\sin \theta + \cos \theta - 1}$$ = ?

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Question 59

The table shows the production of different types of cars by a company (in thousands) in 5 years.

If the data related to the production of cars in 2018 is represented by pie chart, then the central angle of the sector representing the production of type C cars will be:

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Question 60

ABCD is a trapezium in which AB $$\parallel$$ DC and its diagonals intersect at P. If AP = (3x-1) cm, PC = (5x-3) cm, BP = (2x+1) cm and PD = (6x-5) cm, then the length of DB is:

Video Solution
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