2016 SSC CGL 02 Sep Morning Shift

Instructions

For the following questions answer them individually

Question 61

In figure, DE || BC. If DE = 3 cm, BC = 6 cm and area of ΔADE = 15 sq cm, then the area of ΔABC is

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Question 62

If $$cos^4θ - sin^4θ$$ = 1/3, then the value of $$tan^2θ$$ is

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Question 63

If a perfect square, not divisible by 6, be divided by 6, the remainder will be

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Question 64

A batsman in his 12th innings makes a score of 120, and thereby increase his average by 5. The average score after 12th innings is

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Question 65

The value of $$\sqrt{-\sqrt{3}+\sqrt{3+8\sqrt{7+4\sqrt{3}}}}$$ is

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Question 66

If $$X^4+\frac{1}{X^4}=119$$, then the value of $$X-\frac{1}{X}$$ is

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Question 67

The side BC of the ΔABC is extended to the point D. If ∠ ACD = 112° and ∠B = 3/4 ∠A, then the value of ∠B is

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Question 68

ΔABC is a right angled triangle, the radius of its circumcircle is 3 cm and the length of its altitude drawn from the opposite vertex to the hypotenuse is 2 cm. Then the area of the triangle is

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Question 69

The height of a tower is 50√3 m. The angle of elevation of a tower from a distance 50 m from its feet is

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Question 70

The amount of Rs. 10,000 after 2 years, compounded annually with the rate of interest being 10% per annum during the first year and 12% per annum during the second year, would be (in rupees)

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