# SSC CHSL (Tier - 1) Online Exam Paper - 2017 "held on 07 March 2018" Evening Shift (Quantitative Aptitude)

## SSC CHSL (Tier - 1) Online Exam Paper - 2017 "held on 07 March 2018"

## Evening Shift (Quantitative Aptitude)

**QID : 1 - Find the number which is NOT a prime number.**

1) 89

2) 87

3) 79

4) 97

**Correct Answer: 87**

**QID : 2 - **

**QID : 3 - **

1) 4369

2) 4459

3) 4549

4) 4639

**Correct Answer: 4459**

**QID : 4 - **

1) 0.313

2) 0.347

3) 0.368

4) 0.381

**Correct Answer: 0.347**

**QID : 5 - **

1) 5

2) 10

3) 15

4) 20

**Correct Answer: 10**

**QID : 6 - The diametre of the driving wheel of a cart is 154 cm. Calculate
the revolution per minute [RPM] of the wheel in order to keep a speed of 33 Kilo
meter per hour.**

1) 114

2) 112

3) 110

4) 108

**Correct Answer: 114**

**QID : 7 - A number is divided into two parts in such a way that 30% of
first part is 25 more than the 20% of second part. 50% of second part is 33.5
more than the 60% of first part. What is the number?**

1) 1475

2) 1655

3) 1425

4) 1905

**Correct Answer: 1475**

**QID : 8 - Two vessels of equal capacity contains juice and water in the
ratio of 5 : 1 and 5 : 7 respectively. The mixture of both the vessels are mixed
and transferred into a bigger vessel. What is the ratio of juice and water in
the new mixture?**

1) 3 : 2

2) 5 : 3

3) 5 : 4

4) 1 : 2

**Correct Answer: 5 : 3**

**QID : 9 - In an alloy, aluminium and tin are in the ratio of 4 : 5. In the
second alloy, the ratio of same elements is 4 : 7. If equal quantities of these
two alloys be mixed to form a new alloy, then what will be the ratio of both of
these elements in the new alloy?**

1) 2 : 3

2) 16 : 35

3) 4 : 5

4) 40 : 59

**Correct Answer: 40 : 59**

**QID : 10 - Among four bags, average weight of last three bags is 18 kg and
the average weight of first three bags is 19 kg. If the weight of last bag is 22
kg, then what is the weight (in kg) of first bag?**

1) 32

2) 24

3) 33

4) 25

**Correct Answer: 25**

**QID : 11 - A sum becomes Rs 8800 in 4 years at simple interest at the
yearly interest rate of 25% per annum. What is the sum (in Rs)?**

1) 4400

2) 6600

3) 7040

4) 6400

**Correct Answer: 4400**

**QID : 12 - Cost price of an article is Rs 360. If the profit percentage is
32%, then what is the value (in Rs) of profit?**

1) 126.2

2) 108.2

3) 115.2

4) 105.2

**Correct Answer: 115.2**

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**QID : 13 - Rohit buys a ball for Rs 450 and sells it. Rohit gives two
successive discount of 20% and 5% to the customer. What will be the selling
price (in Rs) of the ball?**

1) 342

2) 354

3) 334

4) 362

**Correct Answer: 342**

**QID : 14 - **

1) 17

2) 19

3) 15

4) 21

**Correct Answer: 17**

**QID : 15 - A work can be completed by 18 boys in 24 days. If 6 boys leave
after working for 12 days, then how many days will be needed to complete the
remaining work?**

1) 12

2) 15

3) 18

4) 24

**Correct Answer: 18**

**QID : 16 - Two trains are moving in the same direction at the speed of 42
km/hr and 84 km/hr, their lengths are 320 metres and 380 metres respectively.
What is the time taken (in seconds) by faster train to cross the slower train?**

1) 60

2) 80

3) 90

4) 120

**Correct Answer: 60**

**QID : 17 - **

The second highest expenditure is for which item ?

1) Taxes

2) Human resources

3) Training

4) Travel

**Correct Answer: Taxes**

**QID : 18 - **

What is the total expenditure ( in Rs lakhs ) ?

1) 2000

2) 1800

3) 2250

4) 2100

**Correct Answer: 2000**

**QID : 19 - **

The measure of the central angle of the sector representing Training is ________ degrees.

1) 27

2) 30

3) 33

4) 24

**Correct Answer: 27**

**QID : 20 - **

Expenditure on Outsourcing and Infrastructure constitute what percent of total expenditure?

1) 33.3%

2) 12.5%

3) 15%

4) 10%

**Correct Answer: 12.5%**

**QID : 21 - The length of the diagonal and the breadth of a rectangle are
29 cm and 20 cm respectively. Find its perimeter (in cm).**

1) 164

2) 82

3) 21

4) 42

**Correct Answer: 82**

**QID : 22 - What is the measure of an exterior angle of a regular polygon
of 5 sides?**

1) 72

2) 60

3) 45

4) 40

**Correct Answer: 72**

**QID : 23 - The total surface area of a cube is 73.5 cm2. Find its side (in
cm).**

1) 3.5

2) 4.5

3) 7.5

4) 5.5

**Correct Answer: 3.5**

**QID : 24 - What is the value of ( 1/3 - cosec30°) ?**

1) (√6-1)/√3

2) -1/2

3) -5/3

4) 3/2

**Correct Answer: -5/3**

**QID : 25 - In ∆DEF measure of angle E is 90°. If secD = 25/7, and DE =
1.4cm, then what is the length (in cm) of side DF?**

1) 5

2) 4.8

3) 4

4) 5.6

**Correct Answer: 5**