# SSC CHSL (Tier - 1) Online Exam Paper - 2017 "held on 16 March 2018" Evening Shift (Quantitative Aptitude)

## SSC CHSL (Tier - 1) Online Exam Paper - 2017 "held on 16 March 2018"

## Evening Shift (Quantitative Aptitude)

**QID : 1 - **

1) 6

2) 7

3) 8

4) 9

**Correct Answer: 7**

**QID : 2 - Simplify:**

(157 x 157 + 143 x 143).

1) 45098

2) 46098

3) 90196

4) 91196

**Correct Answer: 45098**

**QID : 3 - **

1) 64

2) 76

3) 88

4) 90

**Correct Answer: 76**

**QID : 4 - **

1) 2

2) 4

3) 2√2

4) 4√2

**Correct Answer: 4√2**

**QID : 5 - **

1) AB=PQ

2) BC=QR

3) ∠B = ∠Q

4) All options are correct

**Correct Answer: All options are correct**

**QID : 6 - ______________________ is the point at which the perpendicular
bisectors of the sides meet and the center of the circle that circumscribes the
triangle is _________________.**

1) Incenter, Circumcenter

2) Circumcenter, Circumcenter

3) Circumcenter, Incenter

4) Orthocenter, Circumcenter

**Correct Answer: Circumcenter, Circumcenter**

**QID : 7 - If 60% of a number is added to 60, then the result is equal to
the number itself. What is the number?**

1) 150

2) 120

3) 100

4) 180

**Correct Answer: 150**

**QID : 8 - The ratio of salary of u, v and w is 8 : 7 : 13. If w gets Rs
3384 more than that of v, then what is the salary (in Rs) of u?**

1) 4432

2) 4512

3) 4642

4) 5144

**Correct Answer: 4512**

**QID : 9 - An 80 litre mixture of water and acid contains 20% acid. How
much acid should be added to make the acid 60% in the new mixture?**

1) 60

2) 80

3) 70

4) 90

**Correct Answer: 80**

**QID : 10 - A person purchased 10 shirts costing Rs 150 per shirt. Next day
he again purchased the shirts costing Rs 150 per shirt at a discount of Rs 30
per shirt and that day he spent a toal of Rs 1800. What is the average cost per
shirt (in Rs)?**

1) 125

2) 132

3) 138

4) 144

**Correct Answer: 132**

**QID : 11 - Simple interest on a sum of Rs 50200 for 3 months is Rs 1380.5.
What is the rate (in percentage) of interest per annum?**

1) 11

2) 9

3) 9.5

4) 8.5

**Correct Answer: 11**

**QID : 12 - On selling 120 bottles, Vijay earns profit equal to the cost
price of 10 bottles. What is the profit percentage?**

1) 8.33

2) 9.09

3) 7.7

4) 12.5

**Correct Answer: 8.33**

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**QID : 13 - The marked price of a shirt is Rs 1800 and retailer gets a
discount of 40%. If he sells that shirt for Rs 1800, then what is the profit
percentage of retailer?**

1) 40

2) 66.66

3) 37.5

4) 62.5

**Correct Answer: 66.66**

**QID : 14 - **

1) 1.39

2) 1.278

3) 2.139

4) 1.69

**Correct Answer: 1.278**

**QID : 15 - Rahul can complete a work in 18 days and Sonu can complete the
same work in 15 days. If both together work for 5 days, then what part of total
work is left?**

1) 7/15

2) 11/18

3) 7/18

4) 8/15

**Correct Answer: 7/18**

**QID : 16 - A train moves at a speed of 35 m/sec and crosses a tunnel of
length 960 metres, in 40 seconds. What is the length (in metres) of the train?**

1) 360

2) 440

3) 530

4) 560

**Correct Answer: 440**

**QID : 17 - **

In which year were the exports greater than that of the previous year?

1) 2016

2) 2015

3) 2017

4) 2014

**Correct Answer: 2015**

**QID : 18 - **

What was the difference in the exports (in Rs lakhs) between the years 2012 and 2014?

1) 10

2) 5

3) 15

4) 20

**Correct Answer: 10**

**QID : 19 - **

The exports in 2014 were lesser than that in 2011 by ________.

1) 16.7%

2) 20%

3) 8.5%

4) 10%

**Correct Answer: 10%**

**QID : 20 - **

What were the total exports (in Rs lakhs) by the company in the last four years?

1) 300

2) 290

3) 280

4) 310

**Correct Answer: 280**

**QID : 21 - The perimeter and the breadth of a rectangle are 68 cm and 10
cm respectively. Calculate the length of its diagonal (in cm).**

1) 52

2) 25

3) 26

4) 50

**Correct Answer: 26**

**QID : 22 - Find the area (in cm²) of a semi-circle of radius 14 cm.**

1) 308

2) 616

3) 160

4) 320

**Correct Answer: 308**

**QID : 23 - The volume of a hemisphere is 2425.5 cm³. Find its diameter (in
cm).**

1) 10.5

2) 42

3) 21

4) 31.5

**Correct Answer: 21**

**QID : 24 - What is the value of (sin30° + 1/3) ?**

1) (2√2+√3)/2

2) (√6+1)/√3

3) 7/3

4) 5/6

**Correct Answer: 5/6**

**QID : 25 - ∆DEF is right angled at E. If secD = 17/8, then what is the
value of cosF ?**

1) 15/17

2) 15/8

3) 8/17

4) 17/15

**Correct Answer: 15/17**