SSC CHSL (Tier - 1) Online Exam Paper - 2016 "held on 11 January 2017" Afternoon Shift (Quantitative Aptitude)

QID : 151  - Mehdi can  complete a work in 25 hours. If he is joined  by Jahnavi who is 50% more  efficient, in what  time  will they together finish  the work?

Options:

1) 12 hours

2) 10 hours

3) 3 hours

4) 9 hours

Correct Answer: 10 hours

QID : 152  - If x + 3 ≤ 4x + 4 and  3(4 - x) - 4 ≥ 2x - 2, then  x can  take which of the following values?

Options:

1) 1

2) 3

3) -1

4) -3

Correct Answer: 1

QID : 153  - In ΔDEF, G and  H are points on side  DE and  DF respectively. GH is parallel  to EF. If G divides DE in the ratio 3:2 and  HF is 8 cm, then  the length of DF is

Options:

1) 12 cm

2) 20 cm

3) 14 cm

4) 16 cm

Correct Answer: 20 cm

Printed Study Kit for SSC CHSL (10+2) Exam

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QID : 154  - Common factor of 12a⁴b⁶, 18a⁶c², 36a2b2 is

Options:

1) 36a²

2) 108b²

3) 6a²b²

4) 6a²

Correct Answer: 6a²

QID : 155  - The total  surface area  of a hemisphere is 462 sq cm, what  is its curved surface area? (Take π = 22/7)

Options:

1) 616 sq cms

2) 154 sq cms

3) 308 sq cms

4) 462 sq cms

Correct Answer: 308 sq cms

QID : 156  - The average revenues of 11 consecutive years of a company is Rs 69 lakhs. If the average of first 6 years is Rs 64 lakhs and  that  of last  6 years is Rs 76 lakhs,  what  is the revenue for the 6th  year?

Options:

1) Rs 83 lakhs

2) Rs 79 lakhs

3) Rs 77 lakhs

4) Rs 81 lakhs

Correct Answer: Rs 81 lakhs

QID : 157  - One of the internal angle of a rhombus is 60° and  length of its shor ter diagonal is 8 cm. What is the area of the rhombus?

1) 64√3  sq cm

2) 32√2  sq cm

3) 64√2  sq cm

4) 32√3  sq cm

Correct Answer: 32√3  sq cm

QID : 158  - When a discount of 20% is given on a movie ticket, the profit is 34%. If the discount is 15%, then the profit is

Options:

1) 49 percent

2) 42.375 percent

3) 55.625 percent

4) 35.75 percent

Correct Answer: 42.375 percent

QID : 159  - The price  of an article  is cut by 7%, to restore it to its original  value, the new price  must be increased by

Options:

1) 7 percent

2) 33.77 percent

3) 7.53 percent

4) 63.75 percent

Correct Answer: 7.53 percent

QID : 160  - A bag  has Rs12.9 in the form  of 1 rupee, 50 paise and  10 paise coins in the ratio  of 3:2:3. How many  50 paise coins are there  in the bag?

Options:

1) 9

2) 6

3) 12

4) 3

Correct Answer: 6

QID : 161  - Which of the following equations has the sum of its roots as 11?

Options:

1) x²  - 11x + 18 = 0

2) x²  - 7x + 10 = 0

3) x²  + 2x - 26 = 0

4) x²  + 5x - 6 = 0

Correct Answer: x²  - 11x + 18 = 0

QID : 162  - 1/(secA + tanA) is equal to

Options:

1) cosecA - cotA

2) sinA - cosA

3) secA  - tanA

4) sinA + cosA

Correct Answer: secA  - tanA

QID : 163  - tan(A/2) is equal to

Options:

1) cosecA + cotA

2) secA  - cotA

3) cosecA - cotA

4) secA  + cotA

Correct Answer: cosecA - cotA

QID : 164  - If 12x = 19² - 11², what  is the value  of x?

Options:

1) 20

2) 17

3) 13

4) 11

Correct Answer: 20

QID : 165  - What is the value  of sec -2π/3 ?

Options:

1) -2

2) 2

3) 2/√3

4) -2/√3

Correct Answer: -2

QID : 166  - If (1/4 of x) - (4/5 of 6/7) equals - 9/7,  then  value  of x is

Options:

1) -12

2) -2.4

3) -3.6

4) -14

Correct Answer: -2.4

QID : 167  - To cover a distance of 333 km in 2 hours by a car, what  should be the average speed of the car (in meter/second)?

Options:

1) 166.5

2) 46.25

3) 83.25

4) 92.5

Correct Answer: 46.25

QID : 168  - 10% discount is offered on an item.  By applying a promo code the customer wins 20% cash back. What is the effective discount?

Options:

1) 33.6 percent

2) 30 percent

3) 22 percent

4) 28 percent

Correct Answer: 28 percent

QID : 169  - Δ DEF and  Δ GHI are similar triangles. Length of AB is 10 cm and  length of the corresponding side  DE is 6 cm. What is the ratio  of Perimeter of ΔABC to

ΔDEF?

1) 5:3

2) 3:5

3) 25:9

4) 9:25

Correct Answer: 5:3

QID : 170  - A bank  offers 20% compound interest per half year. A customer deposits Rs 7600  each on 1st January and 1st July  of a year. At the end  of the year, the amount he would  have gained from interest is

Options:

1) Rs 9727

2) Rs 2432

3) Rs 4864

4) Rs 1216

Correct Answer: Rs 4864

QID : 171  - At what  point  does the line 3x + 2y = -12 intercept the Y-axis?

Options:

1) (0,6)

2) (0,-6)

3) (-4,0)

4) (4,0)

Correct Answer: (0,-6)

QID : 172  -

Options:

1) 67.47

2) 674.7

3) 149

4) 186

Correct Answer: 67.47

QID : 173  -

Options:

1) 1971

2) 429

3) 2816

4) 1380

Correct Answer: 1380

QID : 174  -

Options:

1) 35 cms

2) 40 cms

3) 45 cms

4) 30 cms

Correct Answer: 35 cms

QID : 175  -

Options:

1) 0.7 hours

2) 1.2 hours

3) 1.7 hours

4) 2.3 hours

Correct Answer: 1.2 hours

Printed Study Kit for SSC CHSL (10+2) Exam

एसएससी - सीएचएसएल परीक्षा ​​अध्ययन सामग्री  

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