# SSC CGL (Tier - 1) Online Exam Paper - 2016 "held on 27 August 2016" Evening Shift (Quantitative Aptitude)

## SSC CGL (Tier - 1) Online Exam Paper - 2016 "held on 27 August 2016" Evening Shift (Quantitative Aptitude)

**Question 51.A and B can together do a piece of work in 6 days and A alone can do it in 9 days. The number of days B will take to do it alone is**

1) 18 days

2) 24 days

3) 9 days

4) 12 days

**Correct Answer: 18 days**

**Question 52.The length of the two parallel sides of a trapezium are 16 m and 20 m respectively. If its height is 10 m, its area in square metres is**

1) 360

2) 260

3) 240

4) 180

**Correct Answer: 180**

**Question 53. A discount series of 15%, 20% and 25% is equal to the single discount of?**

1) 48%

2) 49%

3) 50%

4) 51%

**Correct Answer: 49%**

**Question 54.Rs. 490 is divided among A, B and C such that A's share is half that of B's and thrice that of C's. What is C's share?**

1) Rs.49

2) Rs.147

3) Rs.294

4) Rs.245

**Correct Answer: Rs.49**

**Question 55.A dealer sold an article at 6% loss. Had he sold it for Rs. 64 more, he would have made a profit of 10%. Then the cost of the article is**

1) Rs.400

2) Rs.200

3) Rs.164

4) Rs.464

**Correct Answer: Rs.400**

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## Study Kit for SSC CGL EXAM

**Question 56.There are 1400 students in a school, 25% of those wear spectacles and 2/7 of those wearing spectacles are boys. How many girls in the school wear spectacles?**

1) 250

2) 100

3) 200

4) 300

**Correct Answer: 250**

**Question 57.A man can row upstream at 12 km/hr and downstream at 18 km/hr. The man's rowing speed in stillwater is**

1) 15 km/hr

2) 5 km/hr

3) 3 km/hr

4) 10 km/hr

**Correct Answer: 15 km/hr**

58.

1) 115

2) 121

3) 125

4) 127

**Correct Answer: 121**

**Question 59.The value of (ds+t÷ ds) ÷ dt would be**

1) d2(s+t)

2) 1

3) 0

4) ds-t

**Correct Answer: 1**

**Question 60.Possible measures of three angles of a triangle are**

1) 33°, 42°, 115°

2) 40°, 70°, 80°

3) 30°, 60°, 100°

4) 50°, 60°, 70°

**Correct Answer: 50°, 60°, 70°**

**Question 61.BD and CE are two medians of the triangle ABC. If EO = 7 cm, then the length of CE is**

1) 28 cm

2) 14 cm

3) 21 cm

4) 35 cm

Correct Answer: 21 cm

**Question 62.**

1) 1/√3

2) 1

3) √3

4) 0

**Correct Answer: √3**

**Question 63.The greatest perfect square number of 6 digits is**

1) 999001

2) 998001

3) 998009

4) 998101

**Correct Answer: 998001**

**Question 64.The average height of 30 boys out of a class of 50 is 160 cm. If the average height of the remaining boys is 165 cm, the average height of the whole class (in cm) is:**

1) 161

2) 162

3) 163

4) 164

**Correct Answer: 162**

**Question 65. Given a - b = 2, a ^{3} - b^{3} = 26 हो तो (a + b)^{2} is**

1) 9

2) 4

3) 16

4) 12

**Correct Answer: 16**

**Question 66. If X + Y + Z = 9 हो तो (X - 4) ^{3} + (Y - 2)^{3} + (Z - 3)^{3}
- 3 (X - 4) (Y - Z) (Z - 3) is**

1) 6

2) 9

3) 0

4) 1

**Correct Answer: 0**

**Question 67.Three medians AD, BE and CF of ∆ABC intersect at G; Area of ∆ABC is 36 sq cm. Then the area of ∆CGE is**

1) 12 sq cm

2) 6 sq cm

3) 9 sq cm

4) 18 sq cm

**Correct Answer: 6 sq cm**

**Question 68.A chord of a circle is equal to its radius. A tangent is drawn to the circle at an extremity of the chord. The angle between the tangent and the chord is**

1) 30°

2) 45°

3) 60°

4) 75°

**Correct Answer: 30°**

**Question 69. **

1) 1

2) √3

3) 2

4) 1/√3

**Correct Answer: 2**

**Question 70.The difference between simple and compound interest (compounded annually) on a sum of money for 3 years at 10% per annum is Rs. 93. The sum (in Rs.) is:**

1) 30000

2) 30300

3) 3000

4) 3030

**Correct Answer: 3000**

**Question 71.The angles of elevation of top and bottom of a flag kept on a flagpost from 30 metres distance, are 45o and 30o respectively. Height of the flag is [taking √3 = 1.732]**

1) 12 √3 m

2) 15 m

3) 14.32 m

4) 12.68 m

Correct Answer: 12.68 m

**Question 72.Study the following bar-diagram carefully and answer the questions. The bar graph given below shows the foreign exchange reserves of a country (in million US $) from 1991 - 1992 to 1998 - 1999.**

**The ratio of the number of years, in which the foreign exchange reserves are above the average reserves, to those in which the reserves are below the average reserves is**

1) 2:6

2) 3:4

3) 3:5

4) 4:4

**Correct Answer: 3:5**

**Question 73. The foreign exchange reserves in 1996-97 were approximately what percent of the average foreign exchange reserves over the period under review?**

1) 95%

2) 110%

3) 115%

4) 124%

**Correct Answer: 124%**

**Question 74. The percentage increase in the foreign exchange reserves in 1997-98 over 1993-94 is**

1) 100

2) 150

3) 200

4) 120

**Correct Answer: 100**

**Question 75. Ratio of the sum of foreign exchange during the years 1991-92, 1992-93, 1993-94 to that during the years 1995-96, 1996-97, 1997-98 is**

1) 31: 35

2) 35:31

3) 37:52

4) 52:37

**Correct Answer: 37:52**