# SSC CHSL (Tier - 1) Online Exam Paper - 2016 "held on 20 January 2017" Afternoon Shift (Quantitative Aptitude)

## SSC CHSL (Tier - 1) Online Exam Paper - 2016 "held on 20 January 2017" Afternoon Shift (Quantitative Aptitude)

**QID : 151 **- If 6x + 4(2-x) > 3x -2 > 5x/2 -
x/4; then value of x is

**Options:**

**1**) 0

**2**) 1

**3**) 3

**4**) 2

**Correct Answer: **3

**QID : 152 **- What is the value of sin 300°?

**Options:**

**1**) -1/2

**2**) 2

**3**) 2/√3

**4**) -√3/2

**Correct Answer: **-√3/2

**QID : 153 **- If 5/6th of 7/6th of a number
is 140, then 9/4th of that number is

**Options:**

**1**) 225

**2**) 87

**3**) 301

**4**) 324

**Correct Answer: **324

**QID : 154 **- When a discount of 20% is given
on a pizza, the profit is 32%. If the discount is 18%, then the profit is

**Options:**

**1**) 50 percent

**2**) 64.7 percent

**3**) 35.3 percent

**4**) 20.6 percent

**Correct Answer: **35.3 percent

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**QID : 155 **- Two students appeared for an
examination. One of them secured 16 marks more than the other and his marks were
75% of the sum of their marks. The marks obtained by them are

**Options:**

**1**) 98 and 82

**2**) 49 and 33

**3**) 96 and 80

**4**) 24 and 8

**Correct Answer: **24 and 8

**QID : 156 **- Rehman goes on a trip on his
motor-cycle and rides for 661 kms. If he rides for 8 hours at a speed of 31
km/hr, find at what speed he travels for the remaining 7 hours of the journey?

**Options:**

**1**) 50 km/hr

**2**) 42 km/hr

**3**) 53 km/hr

**4**) 59 km/hr

**Correct Answer: **59 km/hr

**QID : 157 **- In a class of 50 students there
are 27 girls. The average weight of these girls is 45 kg and average weight of
the full class is 49.6 kgs. What is the average weight of the boys of the class?

**Options:**

**1**) 55

**2**) 54.2

**3**) 53.4

**4**) 53

**Correct Answer: **55

**QID : 158 **- The third proportional of two
numbers 4 and 20 is

**Options:**

**1**) 36

**2**) 40

**3**) 100

**4**) 60

**Correct Answer: **100

**QID : 159 **- Mandeep works 3 times as fast as
Sampat. If Sampat can complete a job alone in 60 days, then in how many days can
they together finish the job?

**Options:**

**1**) 7 days

**2**) 4 days

**3**) 5 days

**4**) 15 days

**Correct Answer: **15 days

**QID : 160 **- Reflection of the point (3,-6) in
the y-axis is y-

**Options:**

**1**) (3,6)

**2**) (3,-6)

**3**) (-3,-6)

**4**) (-3,6)

**Correct Answer: **(-3,-6)

**QID : 161 **- If √(1 - cos^{2}A) = x,
then the value of x is

**Options:**

**1**) cosecA

**2**) sinA

**3**) tanA

**4**) secA

**Correct Answer: **sinA

**QID : 162 **- If cosA/(1 - sinA) = x, then the
value of x is

**Options:**

**1**) secA - tanA

**2**) cosecA + tanA

**3**) secA + tanA

**4**) cosecA - tanA

**Correct Answer: **secA + tanA

**QID : 163 **- Simplify 576b^{3}x^{2}a^{4}z^{3}/36a^{3}b^{2}z

**Options:**

**1**) 16bx^{2}az^{2}

**2**8)bx^{2}a^{2}z

**3**) 32ba2z

**4**) 32bxa^{2}z

**Correct Answer: **16bx^{2}az^{2}

**QID : 164 **- If x + y = 13 and x^{2 }+
y^{2} = 89, then find xy is

**Options:**

**1**) 80

**2**) 169

**3**) 258

**4**) 40

**Correct Answer: **40

**QID : 165 **- If the selling price is Rs 2125
after getting a discount of 15% what was the marked price?

**Options:**

**1**) Rs 2443.75

**2**) Rs 1806.25

**3**) Rs 1847

**4**) Rs 2500

**Correct Answer: **Rs 2500

**QID : 166 **- What is the equation of the line
passing through the point (1,3) and making an angle of -45° with the positive
x-axis?

**Options:**

**1**) x + y = 4

**2**) x + y = 2

**3**) x - y = 4

**4**) x - y = 2

**Correct Answer: **x + y = 4

**QID : 167 **- The measures of the four angles
of a quadrilateral are in the ratio 1:2:3:4. What is the measure of the biggest
angle?

**Options:**

**1**) 36°

**2**) 144°

**3**) 72°

**4**) 108°

**Correct Answer: **144°

**QID : 168 **- A tent is to be built in the form
of a cylinder of radius 5 m surmounted by a cone of the same radius. If the
height of the cylindrical part is 6 m and slant height of the conical part is 10
m, how much canvas will be required to build the tent? Allow 20% extra canvas
for folding and stitching. (Take π = 22/7)

**Options:**

**1**) 829.72 sq mts

**2**) 414.86 sq mts

**3**) 1244.58 sq mts

**4**) 207.43 sq mts

**Correct Answer: **414.86 sq mts

**QID : 169 **- The sum of the digits of a
2-digit number is 8. If we add 36 to the number, the new number obtained is a
number formed by interchange of the digits. What is the number?

**Options:**

**1**) 26

**2**) 62

**3**) 34

**4**) 43

**Correct Answer: **26

**QID : 170 **- In which of the following
quadrilaterals both pairs of opposite sides are parallel?

**Options:**

**1**) Rhombus

**2**) Cyclic quadrilateral

**3**) Kite

**4**) Isosceles trapezium

**Correct Answer: **Rhombus

**QID : 171 **- A bank offers 10% compound
interest per half year. A customer deposits Rs. 5200 each on 1st January and 1st
July of a year. At the end of the year, the amount he would have profit by way
of interest is:

**Options:**

**1**) Rs 3224

**2**) Rs 1612

**3**) Rs 806

**4**) Rs 403

**Correct Answer: **Rs 1612

**QID : 172 **-

**Options:**

**1**) 41.67

**2**) 16.67

**3**) 38.46

**4**) 29.41

**Correct Answer: **29.41

**QID : 173 **-

**Options:**

**1**) 760

**2**) 960

**3**) 1130

**4**) 4190

**Correct Answer: **1130

**QID : 174 **-

**Options:**

**1**) 1280 calories

**2**) 1330 calories

**3**) 1230 calories

**4**) 1180 calories

**Correct Answer: **1280 calories

**QID : 175 **-

**Options:**

**1**) 10.5 percent

**2**) 17.75 percent

**3**) 25 percent

**4**) 32.25 percent

**Correct Answer: **25 percent