SSC CHSL (Tier - 1) Online Exam Paper - 2016 "held on 08 January 2017" Morning Shift (Quantitative Aptitude)
SSC CHSL (Tier - 1) Online Exam Paper - 2016 "held on 08 January 2017" Morning Shift
(Quantitative Aptitude)
QID : 51 - What is the value of (4a2 - 9b2)/(2a + 3b) is
Options:
1) 2a - 3b
2) 2a + 3b
3) 2a
4) 3b
Correct Answer: 2a - 3b
QID : 52 - 5% discount is offered on an item. By applying a promo code the customer wins 20% cash back. What is the effective discount?
Options:
1) 28.8 percent
2) 24 percent
3) 25 percent
4) 21 percent
Correct Answer: 24 percent
QID : 53 - A student multiplied a number by 5/6 instead of 6/5. What is the percentage error in the calculation?
1) 44 percent
2) 30.56 percent
3) 15.28 percent
4) 22 percent
Correct Answer: 30.56 percent
QID : 54 - The difference between simple and compound interests compounded annually on a certain sum of money for 2 years at 12% per annum is Rs 900. What is the value of given sum (in Rs)?
Options:
1) 125000
2) 250000
3) 62500
4) 187500
Correct Answer: 62500
QID : 55 - Given: 6x + 2(6-x) > 2x -2 < 5x/2 - 3x/4; then x can take which of the following values?
Options:
1) 9
2) -8
3) 5
4) -9
Correct Answer: 5
QID : 56 - At least one pair of opposite angles is congruent in a ...................
Options:
1) Cyclic quadrilateral
2) Trapezium
3) Isosceles trapezium
4) Kite
Correct Answer: Kite
QID : 57 - A rice trader buys 25 quintals of rice for Rs 1,825. 27% rice is lost in transportation. At what rate should he sell to earn 20% profit?
Options:
1) Rs 44.4 per quintal
2) Rs 120 per quintal
3) Rs 87.6 per quintal
4) Rs 115.8 per quintal
Correct Answer: Rs 120 per quintal
QID : 58 - (1 + sinA)/(1 - sinA) is equal to? (1 + sinA)/(1 - sinA) कसक बराबर होगा?
Options:
1) (cosecA - 1)/(cosecA + 1)
2) (cosecA + 1)/(cosecA - 1)
3) (secA + 1)/(secA - 1)
4) (secA - 1)/(secA + 1)
Correct Answer: (cosecA + 1)/(cosecA - 1)
QID : 59 - Expanded and simplification of (x + 3)(x - 1) will be equal to
Options:
1) x2 + 2x - 3
2) x2 + 3x + 2
3) x2 - 2x + 3
4) x2 + 3x - 2
Correct Answer: x2 + 2x - 3
QID : 60 - If 4/5th of 6/7th of a number is 216, then 8/9th of that number will be
Options:
1) 179
2) 280
3) 160
4) 269
Correct Answer: 280
Printed Study Kit for SSC CHSL (10+2) Exam
एसएससी - सीएचएसएल परीक्षा अध्ययन सामग्री
QID : 61 - In an army selection process, the ratio of selected to unselected candidates was 9:2. If 80 less had applied and 20 less selected, the ratio of selected to unselected would have been 5:1. How many candidates had applied for the process?
Options:
1) 6160
2) 1540
3) 3080
4) 9240
Correct Answer: 3080
QID : 62 - If sin 30° + cos 45° = X, then the value of X.
Options:
1) (2√2-√3)/2
2) 4/√3
3) (1-√3)/√3
4) (1+√2)/2
Correct Answer: (1+√2)/2
QID : 63 - Product of digits of a 2-digit number is 18. If we add 63 to the number, the new number obtained is a number formed by interchange of the digits. Find the number.
Options:
1) 92
2) 29
3) 36
4) 63
Correct Answer: 29
QID : 64 - The average weight of Somdev, Gurdeep and Ritu is 85 kg. If the average weight of Somdev and Gurdeep be 79 kg and that of Gurdeep and Ritu be 73 kg, then the weight of Gurdeep is
Options:
1) 78
2) 49
3) 72
4) 90
Correct Answer: 49
QID : 65 - If sinC + sinD =X, then the value of X is?
Options:
1) 2cos[(C+D)/2]sin[(C-D)/2]
2) 2sin[(C+D)/2]cos[(C-D)/2]
3) 2cos[(C+D)/2]cos[(C-D)/2]
4) 2sin[(C+D)/2]sin[(D-C)/2]
Correct Answer: 2sin[(C+D)/2]cos[(C-D)/2]
QID : 66 - 4 hrs after a goods train passed a station, another train travelling at a speed of 72 km/hr following that goods train passed through that station. If after passing the station the train overtakes the goods train in 8 hours. What is the speed of the goods train?
Options:
1) 48 km/hr
2) 57.6 km/hr
3) 72 km/hr
4) 38.4 km/hr
Correct Answer: 48 km/hr
QID : 67 - Find co-ordinates of the mid point of the segment joining points C (3,-5) and D (-7,3).
Options:
1) (-2, -1)
2) (5, -4)
3) (-5, 4)
4) (2, 1)
Correct Answer: (-2, -1)
QID : 68 - A line passing through the origin perpendicularly cuts the line 2x + 3y = 6 at point M. Find M?
Options:
1) (6/11, 9/11)
2) (6/7, 9/7)
3) (6/11, -9/11)
4) (-6/7, 9/7)
Correct Answer: (6/11, 9/11)
QID : 69 - P and Q can do a project in 6 and 12 days respectively. In how many days can they complete 25% of the project if they work together?
Options:
1) 2 days
2) 4 days
3) 1 days
4) 8 days
Correct Answer: 1 days
QID : 70 - Find the radius of the circle if the length of its arc is 33 cm whose corresponding central angle is 90° ?
Options:
1) 21 cm
2) 14 cm
3) 7 cm
4) 28 cm
Correct Answer: 21 cm
QID : 71 - A cylindrical vessel of radius 6 cm is partially filled with water. By how much will the water level rise if a sphere of radius 5 cm is completely immersed in this water? (Take π = 22/7)
Options:
1) 6.67 cm
2) 5.56 cm
3) 6.94 cm
4) 4.63 cm
Correct Answer: 4.63 cm
QID : 72 -
Options:
1) 29 : 35
2) 35 : 29
3) 31 : 37
4) 37 : 31
Correct Answer: 29 : 35
Options:
1) 55
2) 29
3) 42
4) 97
Correct Answer: 29
QID : 74 -
Options:
1) $0.94 trillion
2) $0.92 trillion
3) $1.06 trillion
4) $0.98 trillion
Correct Answer: $1.06 trillion
QID : 75-
Options:
1) 42
2) 37
3) 52
4) 47
Correct Answer: 47
