# SSC CHSL (Tier - 1) Online Exam Paper - 2017 "held on 8 March 2018" Afternoon Shift (Quantitative Aptitude)

## SSC CHSL (Tier - 1) Online Exam Paper - 2017 "held on 8 March 2018"

## Afternoon Shift (Quantitative Aptitude)

**QID : 1 - **

**Options:**

1) (43 - 37)

2) (43 + 37)

3) (3737 + 4337)

4) 10

**Correct Answer: (43 + 37)**

**QID : 2 - **

**Options:**

1) 93352

2) 94362

3) 93362

4) 95362

**Correct Answer: 93362**

**QID : 3 - For which value of ‘g’ the linear graph of 6x + 12y +9 = 0 and
2x + gy + 3 =0 has infinite number of solutions?**

**Options:**

1) 3

2) 4

3) 6

4) 9

**Correct Answer: 4**

**QID : 4 - What is the area (in square units) of the figure enclosed by the
graphs of the lines x = -4, x = 2, y = -2 and y = 3?**

**Options:**

1) 12

2) 24

3) 15

4) 60

**Correct Answer: No Correct Answer ( Benefit to all )**

**QID : 5 - AB is a chord of the circle and its center is “O”. ON is
perpendicular to AB. If the length of AB=20 cm, ON-(2√11) cm, find the radius
(in cm) of the circle.**

**Options:**

1) 10

2) 12

3) 13

4) 15

**Correct Answer: 12**

**QID : 6 - The largest chord of the circle has a length of 20.4 cm. The
radius of the circle will be _____.**

**Options:**

1) 10.2 cm

2) greater than 10.2 cm

3) greater than and equal to 10.2 cm

4) less than 10.2 cm

**Correct Answer: 10.2 cm**

**QID : 7 - Length and breadth of a rectangle are increased by 40% and 70%
respectively. What will be the percentage increase in the area of rectangle?**

**Options:**

1) 118

2) 110

3) 138

4) 128

**Correct Answer: 138**

**QID : 8 - Rs 6300 is divided among A, B and C in the ratio of 1/2 : 1 :
3/5. What is the share (in Rs) of B?**

**Options:**

1) 3300

2) 2700

3) 3000

4) 4200

**Correct Answer: 3000**

**QID : 9 - U and V started a business by investing amounts Rs 184000 and Rs
224000 respectively. If U’s share in the profit received at the end of year is
Rs 20700, then what will be the total profit (in Rs) earned by them together?**

**Options:**

1) 43200

2) 45900

3) 52300

4) 56400

**Correct Answer: 45900**

**QID : 10 - What is the average of first 19 odd numbers?**

**Options:**

1) 9.5

2) 15.5

3) 19

4) 38

**Correct Answer: 19**

**QID : 11 - A sum becomes Rs 1392 in 2 years and Rs 1488 in 3 years at
simple interest. What is the rate (in percentage) of interest per annum?**

**Options:**

1) 8

2) 10

3) 12

4) 8.5

**Correct Answer: 8**

**QID : 12 - Selling price of a table is Rs 2808. If profit percentage is
17%, then what is the cost price (in Rs) of table?**

**Options:**

1) 2288

2) 2300

3) 2400

4) 3285

**Correct Answer: 2400**

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**QID : 13 - The marked price of a chair is 40% more than its cost price. If
the chair is sold for Rs 520 after a discount of Rs 40, then what will be the
profit percentage?**

**Options:**

1) 33

2) 40

3) 25

4) 30

**Correct Answer: 30**

**QID : 14 - Which of the following statement(s) is/are TRUE?**

I. 2√3 > 3√2

II. 4√2 > 2√8

**Options:**

1) Only I

2) Only II

3) Neither I nor II

4) Both I and II

**Correct Answer: Neither I nor II**

**QID : 15 - X, Y and Z can do a piece of work in 30, 40 and 50 days
respectively. All three of them began the work together but Y left 4 days before
completion of the work. In how many days was the work completed?**

**Options:**

1) 660/47

2) 640/47

3) 680/47

4) 665/47

**Correct Answer: 660/47**

**QID : 16 - A train is moving at the speed of 72 km/hr. How many seconds
will it take to cover a distance of 1400 m ?**

**Options:**

1) 70

2) 80

3) 72

4) 84

**Correct Answer: 70**

**QID : 17 - **

**The second highest expenditure is for which item?**

**Options:**

1) Labour

2) Storage

3) Legal

4) Machine Lease

**Correct Answer: Machine Lease**

**QID : 18 - **

**What is the total expenditure (in Rs lakhs)?**

**Options:**

1) 1200

2) 900

3) 1000

4) 1100

**Correct Answer: 1200**

**QID : 19 - **

**The measure of the central angle of the sector representing Machine Lease
is ________ degrees.**

**Options:**

1) 70

2) 75

3) 80

4) 90

**Correct Answer: 75**

**QID : 20 - **

**Expenditure on Labour and Research constitute what percent of total
expenditure?**

**Options:**

1) 10%

2) 12%

3) 7.5%

4) 8.33%

**Correct Answer: 8.33%**

**QID : 21 - The length of the diagonal and the breadth of a rectangle are
17 cm and 8 cm respectively. Find its perimeter (in cm).**

**Options:**

1) 92

2) 46

3) 42

4) 84

**Correct Answer: 46**

**QID : 22 - The area of a semicircle is 1925 cm2. Calculate its perimeter
(in cm).**

**Options:**

1) 360

2) 80

3) 160

4) 180

**Correct Answer: 180**

**QID : 23 - The surface area of a sphere is 5544 cm2. Find its diameter (in
cm).
Options:**

1) 42

2) 21

3) 84

4) 63

**Correct Answer: 42**

**QID : 24 - ∆ABC is right angled at B. If m∠A = 45°, then find the value of
(cosecC + 1/√3).**

**Options:**

1) (3√2+1)/3

2) (2+√3)/2

3) 5/√3

4) (√6+1)/√3

**Correct Answer: (√6+1)/√3**

**QID : 25 - In ∆UVW measure of angle V is 900. If cosecU = 13/12, and UV =
2.5cm, then what is the length (in cm) of side VW?**

**Options:**

1) 6.5

2) 6

3) 4

4) 5.6

**Correct Answer: 6**