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SSC CGL 2017 EXAM PAPER : Held on 08-AUG-2017 Shift-2 (Mathematics)

SSC CGL 2017 EXAM PAPER : Held on 08-AUG-2017 Shift-2

(Mathematics)

QID : 151 - What least value which should be added to 1812 to make it divisible by 7, 11 and 14?

Options:
1) 12
2) 36
3) 72
4) 154
Correct Answer: 36

QID : 152 - A is 1.5 times efficient than B therefore takes 8 days less than B to complete a work. If A and B work on alternate days and A works on first day, then in how many days the work will be completed?

Options:
1) 17
2) 19
3) 19.5
4) 21
Correct Answer: 19

QID : 153 - One of the diagonal of a rhombus is 70% of the other diagonal. What is the ratio of area of rhombus to the square of the length of the larger diagonal?

Options:
1) 3 : 10
2) 3 : 20
3) 7 : 20
4) 7 : 10
Correct Answer: 7 : 20

QID : 154 - A shopkeeper sells a table at a discount of 20% and earns a profit of 60%. If he sells the same table at 40% discount, then what will be his new profit percent?

Options:
1) 20
2) 30
3) 35
4) 40
Correct Answer: 20

QID : 155 - If A/3 = B/2 = C/5, then what is the value of ratio (C + A)² : (A + B)² : (B + C)²?

Options:
1) 9 : 4 : 25
2) 25 : 4 : 9
3) 64 : 25 : 49
4) 49 : 25 : 64
Correct Answer: 64 : 25 : 49

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QID : 156 - 5 years ago the average age of a family which includes father, mother and a son was 35 years. 3 years ago the average age of father and mother was 46 years. What is the present age (in years) of the son?

Options:
1) 20
2) 24
3) 26
4) 22
Correct Answer: 22

QID : 157 - The cost price of 60 articles is same as the selling price of x articles. If there is a profit of 20%, then what is the value of x?

Options:
1) 15
2) 30
3) 50
4) 80
Correct Answer: 50

QID : 158 - A person scores 45% of the total marks in the exam and still fails by 40 marks. The passing percentage of the exam is 55%. What is the maximum marks of the exam?

Options:
1) 300
2) 350
3) 400
4) 500
Correct Answer: 400

QID : 159 - A man starts running from point P at 11:00 a.m. with a speed of 10 km/hr. He runs for 2 hours and then takes a 1 hour rest. He continues this till he is caught by another man who starts at 2:00 p.m. from point P and runs non-stop at a speed of 15 km/hr towards the first man. At what time (in p.m.) will the first man be caught?

Options:
1) 6:20

2) 4:40

3) 6:00

4) 5:30
Correct Answer: 4:40

QID : 160 - The difference of compound interest and simple interest for 3 years and for 2 years are in ratio 23 : 7 respectively. What is rate of interest per annum (in %)?

Options:
1) 200/7
2) 100/7
3) 300/7
4) 400/7
Correct Answer: 200/7

QID : 161 - If (x²/yz) + (y²/zx) + (z²/xy) = 3, then what is the value of (x + y + z)³?

Options:
1) 0
2) 1
3) 2
4) 3
Correct Answer: 0

QID : 162 - If x^1/4+ x^-1/4 = 2, then what is the value of x⁸¹ + (1/x⁸¹)?

Options:
1) – 2
2) 0
3) 1
4) 2
Correct Answer: 2

QID : 163 - If a(a + b + c) = 45, b(a + b + c) = 75 and c(a + b + c) = 105, then what is the value of (a² + b² + c²)?

Options:
1) 75
2) 83
3) 217
4) 225
Correct Answer: 83

QID : 164 - If x² + (1/x²) = 1, then what is the value of x⁴⁸ + x⁴² + x³⁶ + x³⁰ + x²⁴ + x¹⁸ + x¹² + x⁶ + 1?

Options:
1) – 9
2) 0
3) 1
4) 9
Correct Answer: 1

QID : 165 -

SSC CGL
Options:
1) 170

2) 182

3) 189

4) 191
Correct Answer: 189

QID : 166 -

SSC CGL
Options:
1) 1 : 2

2) 1 : 1

3) 2 : 1

4) 1 : 3
Correct Answer: 1 : 1

QID : 167 - Two chords of length 20 cm and 24 cm are drawn perpendicular to each other in a circle of radius is 15 cm. What is the distance between the Points of intersection of these chords (in cm) from the center of the circle?

Options:
1)

SSC CGL