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

(E-Book) SSC CHSL Tier-1 EXAM ENGLISH MEDIUM Solved Question Papers PDF Download

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