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

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

## Morning Shift (Quantitative Aptitude)

**QID : 1 - Convert the 0.0068 in to vulgar fraction:**

1) 7/1250

2) 17/2500

3) 17/5000

4) 7/1750

**Correct Answer: 17/2500**

**QID : 2 - How many 3-digit numbers are completely divided by 4.**

1) 225

2) 224

3) 223

4) 222

**Correct Answer: 225**

**QID : 3 - There are two buckets, smaller bucket can hold only 3/5th of the
water as compared to the larger bucket. If 6,000 buckets of larger capacity are
needed to fill a pond. Then how many smaller capacity buckets are needed to fill
the same pond?**

1) 8000

2) 10000

3) 12000

4) 15000

**Correct Answer: 10000**

**QID : 4 - **

1) 2

2) 5

3) 7

4) 8

**Correct Answer: 7**

**QID : 5 - The height of the equilateral triangle is 9 cm. What is the
radius (in cm) of the circle circumscribing the three vertices?**

1) 3

2) 6

3) 9

4) 12

**Correct Answer: 6**

**QID : 6 - The area of a circular cricket ground is 24.64 hectares. Find
the cost of making rope boundary at the rate of Rs. 5.40 per metre.**

1) Rs. 9,600

2) Rs. 9,504

3) Rs. 9,802

4) Rs. 9,876

**Correct Answer: Rs. 9,504**

**QID : 7 - 90% of X = 40% of Y and Y = a% of X. What is the value of a?**

1) 225

2) 125

3) 2.25

4) 1.25

**Correct Answer: 225**

**QID : 8 - The sum of three numbers is 162. If the ratio of the first
number to the second number is 5 : 7 and that of the second number to the third
number is 5 : 3, then what is the second number?**

1) 35

2) 70

3) 80

4) 40

**Correct Answer: 70**

**QID : 9 - S, T and U started a business by investing Rs 4200, Rs 6300 and
Rs 8400 respectively. S left the business after 3 months, T left 6 months after
the business had started and U remained in the business till one year. At the
end of one year the total profit is Rs 6000. What is the U’s share (in Rs) in
the profit?**

1) 4200

2) 3200

3) 4000

4) 3600

**Correct Answer: 4000**

**QID : 10 - The average of 6 consecutive integers is 15/2. What is the
average of last three integers?**

1) 8

2) 9

3) 17/2

4) 7

**Correct Answer: 9**

**QID : 11 - Simple interest on a sum for six months at 5% per annum is Rs
65.5.What is the value (in Rs) of sum?**

1) 2600

2) 2620

3) 1320

4) 2880

**Correct Answer: 2620**

**QID : 12 - The difference between cost price and selling price is Rs 221.
If profit percentage is 17%, then what is the selling price (in Rs)?**

1) 1079

2) 1300

3) 1521

4) 1724

**Correct Answer: 1521**

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**QID : 13 - Marked price of an article is Rs 3600 and selling price is Rs
3132. What is the discount percentage?**

1) 12%

2) 13%

3) 17.21%

4) 14.94%

**Correct Answer: 13%**

**QID : 14 - What is that least number that must be added to the product 684
× 686 to make it a perfect square?**

1) 685

2) 1

3) 684

4) 686

**Correct Answer: 1**

**QID : 15 - Sumit and Amit undertook a work for Rs 7200. Sumit alone can do
the work in 5 days and Amit alone can do the work in 4 days. If they work
together, then what will be the difference (in Rs.) in the amount they receive?**

1) 800

2) 1600

3) 1200

4) 1400

**Correct Answer: 800**

**QID : 16 - A man covered a certain distance by a train running at the
speed of 50 km/hr and covers the same distance back by walking at the speed of 5
km/hr. If the whole journey took 5 hours 30 minutes, then what was the distance
(in km) of one side?**

1) 30

2) 25

3) 20

4) 18

**Correct Answer: 25**

**QID : 17 - **

The second highest expenditure is for which item ?

1) Labour

2) Power

3) Raw material

4) Rent

**Correct Answer: Raw material**

**QID : 18 - **

What is the total expenditure (in Rs lakhs) ?

1) 900

2) 1800

3) 2000

4) 1000

**Correct Answer: 1800**

**QID : 19 - **

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

1) 40

2) 20

3) 60

4) 30

**Correct Answer: 30**

**QID : 20 - **

Expenditure on Labour and Raw material constitute what percent of total expenditure?

1) 33.30%

2) 44.44%

3) 40%

4) 30%

**Correct Answer: 44.44%**

**QID : 21 - The length of the diagonal and the breadth of a rectangle are
25 cm and 7 cm respectively. Find its perimeter (in cm).**

1) 124

2) 41

3) 82

4) 62

**Correct Answer: 62**

**QID : 22 - If a regular polygon has 6 sides then the measure of its
interior angle is greater than the measure of its exterior angle by how many
degrees?**

1) 90o

2) 100o

3) 60o

4) 108o

**Correct Answer: 60o**

**QID : 23 - The curved surface area and the slant height of a right
circular cone are 99 cm2 and 9 cm respectively. Find its diameter (in cm).**

1) 3.5

2) 7

3) 14

4) 10.5

**Correct Answer: 7**

**QID : 24 - What is the value of ( 1/3 - cot60°) ?**

1) (2-√3)/2√3

2) (√2-1)/√2

3) (1-√3)/3

4) (√3-4)/2√3

**Correct Answer: (1-√3)/3**

**QID : 25 - ∆XYZ is right angled at Y. If tanX = 15/8, then what is the
value of sinZ ?**

1) 15/17

2) 17/8

3) 17/15

4) 8/17

**Correct Answer: 8/17**