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SSCCGL Quantitative Aptitude Solved Question Paper 2016

Multiple Choice Questions

61.

If $straight x space plus space 1 over straight x space equals space square root of 13 comma space space then space fraction numerator 3 straight x over denominator left parenthesis straight x squared minus 1 right parenthesis end fraction$ equals to

$3 square root of 13$
$fraction numerator square root of 13 over denominator 3 end fraction$
1
3

63 Views

62.

O is an centre of a circle. P is an external point of it at distance of 13 cm from O. The radius of the circle is 5 cm. Then the length of a tangent to the circle P upto the point of contact is

√194 cm
10 cm
12 cm
8 cm

71 Views

63.

If θ is acute angle and sin (θ + 18°) = 1/2, then the value of θ in circular measure is:

$straight pi over 12 space radians$
$straight pi over 15 space radians$
$fraction numerator 2 straight pi over denominator 5 end fraction space radians$
$fraction numerator 3 straight pi over denominator 13 end fraction space radians$

45 Views

64.
18 men or 36 boys working 6 hours a day can plough a field in 24 days. In how many days will 24 men and 24 boys working 9 hours a day plough the same field?

9

10

6

8

Let the required no of days be x.
18 Men = 36 Boys
1 Man = 2 Boys
∴ 24 Men = 48 Boys
According to the question,
M₁D₁H₁ = M₂D₂H₂
36 x 24 x 6 = (48 + 24) x (x) x 9
36 x 24 x 6 = 72 x 9 x (x)
$straight x space equals space fraction numerator 36 space cross times space 6 space cross times space 24 over denominator 72 space cross times space 9 end fraction space equals space 8 space days$

85 Views

65.

If a(x + y) = b(x - y) = 2ab, the the value of 2(x² + y²) is

2 (a² - b²)
2(a² + b²)
4(a² - b²)
4(a² + b²)

37 Views

66.

If $straight x space plus space 1 over straight x space equals space 6 comma$ then the value of $straight x squared space plus space 1 over straight x squared$ is:

38 Views

67.

G is the centroid of the equilateral Δ ABC, if AB = 9 cm, then AG is equal to:

$3 square root of 3 space cm$
3 cm
^{$fraction numerator 3 square root of 3 over denominator 2 end fraction cm$}
6 cm

129 Views

68.

In the figure (not drawn to scale) given below, if AD = DC = BC and $angle BCE space equals space 96 degree$ , then $angle BCE space space equals space 96 degree comma$ then $angle DBC$ is