# SSC CHSL (Tier - 1) Online Exam Paper - 2017 "held on 12 March 2018" Morning Shift (Quantitative Aptitude)

## SSC CHSL (Tier - 1) Online Exam Paper - 2017 "held on 12 March 2018"

## Morning Shift (Quantitative Aptitude)

**QID : 1 - Ankit runs 324 metres every day for his fitness. According to
his daily routine in how many days he covers 8.1 km.**

Options:

1) 21

2) 23

3) 25

4) 27

**Correct Answer: 25**

**QID : 2 - **

Options:

1) 196

2) 169

3) 121

4) 144

**Correct Answer: 144**

**QID : 3 - **

Options:

1) 0.27

2) 0.42

3) 0.58

4) 0.93

**Correct Answer: 0.27**

**QID : 4 - What is the x-intercept of line joining (4, 2) and (6, 3)?**

Options:

1) 0

2) 1

3) 2

4) 3

**Correct Answer: 0**

**QID : 5 - Which of the following triangle is formed when the triangle has
all the three medians of equal length?**

Options:

1) Scalene

2) Isosceles

3) Equilateral

4) Right angled

**Correct Answer: Equilateral**

**QID : 6 - If the ratio of the angle bisector segments of the two
equiangular triangles are in the ratio of 3:2 then what is the ratio of the
corresponding sides of the two triangles?**

Options:

1) 2:3

2) 3:2

3) 6:4

4) 4:6

**Correct Answer: 3:2**

**QID : 7 - Which number is 30% less than 80% of 800?**

Options:

1) 524

2) 192

3) 448

4) 368

**Correct Answer: 448**

**QID : 8 - A box contain equal number of 1 rupee, 2 rupee and 5 rupee
coins. If the total amount is Rs 184, then how many coins of each type are
there?**

Options:

1) 18

2) 26

3) 25

4) 23

**Correct Answer: 23**

**QID : 9 - A 50 litre mixture of water and alcohol contains 10% alcohol.
How much more alcohol must be added to make the strength of alcohol 40% in the
new mixture?**

Options:

1) 25

2) 30

3) 20

4) 23

**Correct Answer: 25**

**QID : 10 - In a committee there are 25 members. If two members whose ages
are 64 years and 40 years are replaced by the two new members, then average age
of 25 members is dereased by 2 years. What is the average age (in years) of the
new members?**

Options:

1) 27

2) 32

3) 38

4) 44

**Correct Answer: 27**

**QID : 11 - Simple interest on a sum of Rs 3300 for 5 years is Rs 1980.
What is the annual rate (in percentage) of interest?**

Options:

1) 10

2) 15

3) 12

4) 9

**Correct Answer: 12**

**QID : 12 - On selling 30 caps, a shopkeeper earns profit equal to the
selling price of 3 caps. What is the profit percentage?**

Options:

1) 12.5

2) 11.11

3) 10

4) 14.28

**Correct Answer: 11.11**

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**QID : 13 - Selling price of an article is Rs 2397 and discount offered is
15%. What is the marked price (in Rs)?**

Options:

1) 2756.5

2) 2856.6

3) 2740

4) 2820

**Correct Answer: 2820**

**QID : 14 - If 3√2 + √18 + √50 = 15.55, then what is the value of √32 +
√72?**

Options:

1) 13.22

2) 10.83

3) 14.13

4) 16.54

**Correct Answer: 14.13**

**QID : 15 - Both X and Y together can complete a work in 12 days and Y
alone can complete the same work in 30 days. In how many days will X alone
complete the work?**

Options:

1) 15

2) 20

3) 18

4) 16

**Correct Answer: 20**

**QID : 16 - A 600 metres long train is running at the speed of 81 km/hr. If
it crosses a platform in 40 seconds, then what is the length of the platform (in
metres)?**

Options:

1) 220

2) 300

3) 360

4) 410

**Correct Answer: 300**

**QID : 17 - **

**Which partner has made the second highest investment?**

Options:

1) B

2) C

3) D

4) E

**Correct Answer: E**

**QID : 18 - **

**What is the total investment (in Rs lakhs) in the business?**

Options:

1) 400

2) 350

3) 300

4) 250

**Correct Answer: 300**

**QID : 19 - **

**The measure of the central angle of the sector representing
investment of partner E is ________ degrees.**

Options:

1) 60

2) 36

3) 50

4) 72

**Correct Answer: 72**

**QID : 20 - **

**If the business makes Rs 45 lakh profit which is distributed
between the partners how much does C get (in Rs lakhs)?**

Options:

1) 3

2) 2

3) 1.5

4) 2.5

**Correct Answer: 1.5**

**QID : 21 - The lengths of the two diagonals of a rhombus are 7 cm and 24
cm. Find the length of its perimeter (in cm).**

Options:

1) 25

2) 100

3) 75

4) 50

**Correct Answer: 50**

**QID : 22 - If the perimeter of a semicircle is 36 cm, then find its area
(in cm2).**

Options:

1) 154

2) 35

3) 77

4) 70

**Correct Answer: 77**

**QID : 23 - The volume of a hemisphere is 19404 cm3. Find its diameter (in
cm).**

Options:

1) 42

2) 21

3) 84

4) 63

**Correct Answer: 42**

**QID : 24 - What is the value of (tan600 - 1/3) ?**

Options:

1) 3-√2

2) (2√2-√3)/2

3) -1/2√3

4) (3√3-1)/3

**Correct Answer: (3√3-1)/3**

**QID : 25 - In ∆UVW measure of angle V is 900. If sinU = 24/25, and UV =
0.7cm, then what is the length (in cm) of side VW?**

Options:

1) 2.5

2) 3

3) 2.4

4) 4

**Correct Answer: 2.4**