# SSC CHSL (Tier - 1) Online Exam Paper - 2017 "held on 10 March 2018" Morning-Shift (Quantitative Aptitude)

## SSC CHSL (Tier - 1) Online Exam Paper - 2017 "held on 10 March 2018"

## Morning-Shift (Quantitative Aptitude)

**QID : 1 - Find the number that is as much greater than 49 as is less than
95.**

**Options:**

1) 23

2) 55

3) 72

4) 76

**Correct Answer: 72**

**QID : 2 - Tanzeem spent 1/5 of his salary on his friends, 1/10 of his
salary on accommodation and 1/4 of his salary on savings. If he has Rs. 1800
left in his wallet, then find his total expenditure on accommodation and
savings.**

**Options:**

1) Rs. 1,200

2) Rs. 1,400

3) Rs. 1,600

4) Rs. 1,800

**Correct Answer: Rs. 1,400**

**QID : 3 - **

**Options:**

1) 0

2) 2

3) 4

4) 8

**Correct Answer: 0**

**QID : 4 - **

**Options:**

1) 4

2) 5

3) 20

4) 25

**Correct Answer: 5**

**QID : 5 - The point at which the perpendicular bisectors of the sides of a
triangle intersect is known as _____________________.
Options:**

1) circum-centre

2) orthocenter

3) centroid

4) in-center

**Correct Answer: circum-centre**

**QID : 6 - The radius of the circle circumscribing the three vertices of an
equilateral triangle is 12 cm. Determine the height (in cm) of the equilateral
triangle.**

**Options:**

1) 12

2) 14

3) 18

4) 20

**Correct Answer: 18**

**QID : 7 - If P = 350 and Q = 600, then P is how much percentage less than
Q?**

**Options:**

1) 41.66

2) 58.33

3) 71.42

4) 35.33

**Correct Answer: 41.66**

**QID : 8 - The ratio of two numbers is 5 : 4. If the sum of both the
numbers is 180, then what is the smaller number among both the numbers?**

**Options:**

1) 100

2) 80

3) 60

4) 75

**Correct Answer: 80**

**QID : 9 - P started a business by the investing Rs 35000 and Q joined him
after one year with an amount of Rs 21000. After two years from the starting of
the business, they earned profit of Rs 26000. What will be the P’s share (in Rs)
in the profit?**

**Options:**

1) 15000

2) 18000

3) 20000

4) 16000

**Correct Answer: 20000**

**QID : 10 - If 31x + 31y = 403, then what is the average of x and y?**

**Options:**

1) 3.5

2) 5

3) 6.5

4) 13

**Correct Answer: 6.5**

**QID : 11 - A sum of Rs 7500 is divided into two parts. The simple interest
on first part at the rate of 12% per annum is equal to the simple interest on
second part at the rate of 18%. What is the interest (in Rs) on each part for
one year?**

**Options:**

1) 600

2) 360

3) 480

4) 540

**Correct Answer: 540**

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**QID : 12 - Selling price of a calculator is Rs 13924 and profit percentage
is 18%. If selling price is Rs 10266, then what will be the loss percentage?**

**Options:**

1) 17.2

2) 13

3) 14.9

4) 11

**Correct Answer: 13**

**QID : 13 - Rohit wants to earn 21% profit on a belt after offering 45%
discount. By how much percentage more should he mark the price of his article
above the cost price?**

**Options:**

1) 75.45

2) 120

3) 66

4) 102.5

**Correct Answer: 120**

**QID : 14 - **

**Options:**

1) 22

2) 21

3) 28

4) 19

**Correct Answer: 22**

**QID : 15 - Two taps P and Q can fill a tank in 24 hours and 18 hours
respectively. If the two taps are opened at 11 a.m., then at what time (in p.m.)
should the tap P be closed to completely fill the tank at exactly 2 a.m.?**

**Options:**

1) 5

2) 2

3) 3

4) 4

**Correct Answer: 3**

**QID : 16 - If Anuj walks at the speed of 4 km/hr, then he reaches his
school 6 minutes late but if he walks at the speed of 5 km/hr, then he reaches 6
minutes before the scheduled time. What is the distance (in km) of his school
from his house?**

**Options:**

1) 4

2) 3

3) 6

4) 3.5

**Correct Answer: 4**

**QID : 17 - **

**In which year were number of students who passed with distinction were
lesser than those who passed in the previous year?**

**Options:**

1) 2012

2) 2014

3) 2015

4) 2013

**Correct Answer: 2013**

**QID : 18 - **

**What was the difference in the number of students who passed with
distinction between the years 2017 and 2014?**

**Options:**

1) 6000

2) 5000

3) 4000

4) 3000

**Correct Answer: 3000**

**QID : 19 - **

**Number of students who passed with distinction in 2012 were greater than
that in 2011 by ________.**

**Options:**

1) 350%

2) 100%

3) 200%

4) 250%

**Correct Answer: 250%**

**QID : 20 - **

**If students who pass with distinction are given a certificate, what is the
number of certificates awarded in the last three years?**

**Options:**

1) 16500

2) 15500

3) 14500

4) 13500

**Correct Answer: 15500**

**QID : 21 - The length and breadth of a rectangle are 24 cm and 7 cm
respectively. What must be the length of its diagonal (in cm)?**

**Options:**

1) 50

2) 25

3) 28

4) 56

**Correct Answer: 25**

**QID : 22 - Find the circumference (in cm) of a circle of radius 10.5 cm.**

**Options:**

1) 84

2) 35

3) 70

4) 66

**Correct Answer: 66**

**QID : 23 - Find the total surface area (in cm²) of a right circular
cylinder of diameter 42 cm and height 14 cm.**

**Options:**

1) 4488

2) 4250

3) 4010

4) 4620

**Correct Answer: 4620**

**QID : 24 - What is the value of (2 - sin30°) ?**

**Options:**

1) 3/2

2) 3/√2

3) 2-√3

4) (2√3-√6)/2√2

**Correct Answer: 3/2**

**QID : 25 - ∆PQR is right angled at Q. If cosP = 5/13, then what is the
value of cosecR ?**

**Options:**

1) 13/5

2) 5/12

3) 5/13

4) 13/12

**Correct Answer: 13/5**