SSC GD Model Questions & Answers PART

Today Discussing about the SSC GD Exam Model Questions and Answers.

Direction (Qs 51 - 57 ) the following pie-charts carefully to answer these questions. The graphs depict the following: Percentage of students in a college studying various subjects Percentage of girls out for various subjects.

51. For which subject is the number of boys the minimum?

a) Law

b) Biology

c) Arts

d) Maths

Ans : a) Law

52. The number of girls studying Arts in college is

a) 242

b) 168

c) 120

d) 276

Ans : b) 168

53. The number of girls studying Arts is what percent more than the number of boys studying Arts?

a) 170%

b) 150%

c) 80%

d) 250%

Ans : d) 250%

54. The number of boys studying Maths is what percent more than the number of girsl studying Maths?

a) 150 %

b) 175 %

c) 250 %

d) 275 %

Ans : d) 275 %

55. What is the ratio of boys and girls studying for Political Science?

a) 4:3

b) 3:4

c) 2:3

d) 4:5

Ans : b) 3:4

56. The number of girls studying Arts is what percent more than the number of boys studying Arts?

a) 170%

b) 150%

c) 80%

d) 250%

Ans : d) 250%

57. The number of boys studying Maths is what percent more than the number of girsl studying Maths?

a) 150 %

b) 175 %

c) 250 %

d) 275 %

Ans : d) 275 %

58. A, B and C does certain investments for the time period in the ratio of 2 : 1 : 8. At the end of the business term, they receive profit in the ratio 3: 4: 2. Find the ratio of their investments?

a) 6:13:3

b) 6:16:1

c) 7:9:11

d) 8:9:10

Ans : b) 6:16:1

59. A boat running upstream takes 9 hours 36 minutes to cover a certain distance. While it takes 4 hours to cover the same distance running downstream. Find the ratio between speed of boat in still water and speed of stream?

a) 8:3

b) 15:8

c) 17:7

d) 9:4

Ans : c) 17:7

60. Express (5/8)^ in ratio form

a) 23:49

b) 125:27

c) 212:93

d) None of these

Ans: b) 125:27

61. A rectangular park 60 m long and 40 m wide has two concrete crossroads running in the middle of the park and rest of the park has been used as a lawn. If the area of the lawn is 2109 sq. m, then what is the width of the road?

a) 2m

b) 1.5m

c) 3m

d) 2.5m

Ans : b) 1.5m

62. If 2a = 3b = 4c, then a:b:c is

a) 6:4:3

b) 7:12:19

c) 25:41:21

d) 5:1:9

Ans : a) 6:4:3

63. If acos30° tan30° cosec30° cot45°, then the value of x is

a) 1

b) 3

c) 2

d) 4

Ans : d) 4

64. A part of certain sum of money is invested at 9% per annum and the rest at 12% per annum, if the interest earned in each case for the same period is equal, then ratio of the sums invested is?

a) 2:3

b) 3:4

c) 4:3

d) None

Ans : c) 4:3

65. A lawn is in the shape as shown. Find the area of the lawn.

a) 2952 sq. m

b) 2945 sq. m

c) 2954 sq. m

d) 2594 sq. m

Ans : c) 2954 sq. m

66. In a mixture, the ratio of the alchohol and water is 6: 5. When 22 litre mixture are replaced by water, the ratio becomes 9 : 13. Find the quantity of water after replacement.

a) 62 litre

b) 50 litre

c) 40 litre

d) 52 litre

Ans : d) 52 litre

67. Find the average of squares of first 14 consecutive even numbers?

a) 270

b) 290

c) 280

d) 260

Ans : b) 290

68. In what ratio should water and wine be mixed so that after selling the mixture at the cost price a profit of 33.33% is made?