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

QID : 251 - If 4x2  = 152  - 92, then value of x is

Options:

1) 9

2) 6

3) 3

4) 12

Correct Answer: 6

QID : 252 - If 2x - 5y = 5 and 2x - y = 9, then x - y is ................

Options:

1) 2

2) 4

3) 6

4) 3

Correct Answer: 4

QID : 253 - What is the value of cosec -7π/6?

Options:

1) -2

2) 2

3) 2/√3

4) -2/√3

Correct Answer: 2

QID : 254 - The diagonals do not form at least two congruent triangles in a ................

Options:

1) Parallelogram

2) Rhombus

3) Trapezium

4) Kite

Correct Answer: Trapezium

QID : 255 - Points P and Q lie on side AB and AC of triangle ABC respectively such  that segment PQ is parallel to side BC. If the ratio of AP:PB is 1:4 and area of Δ APQ

is 4 sq cm, what is the area of trapezium PQCB?

Options:

1) 60 sq cm

2) 16 sq cm

3) 96 sq cm

4) 21 sq cm

Correct Answer: 96 sq cm

QID : 256 - Given: 2x - 4 ≤ 2 - x/3 and 2(2x + 5) > 3x - 5, then x can take which of the following values?

Options:

1) -14

2) 3

3) 4

4) 14

Correct Answer: -14

QID : 257 - A painter  can paint a fence  in 24 hours.  After 6 hours  he takes  a break. What fraction  of the fence  is yet to be painted?

Options:

1) 0.6

2) 0.2

3) 0.75

4) 0.8

Correct Answer: 0.75

QID : 258 - If 1/6 of x - 7/2 of 3/7 equals - 7/4, then the value of x is

Options:

1) -1.5

2) 3

3) -2.5

4) 6

Correct Answer: -1.5

QID : 259 - x and y are two numbers such  that their mean proportion is 9 and third proportion is 243. What is the value of x and y?

Options:

1) 3 and 9

2) 3 and 27

3) 6 and 27

4) 6 and 81

Correct Answer: 3 and 27

QID : 260 - If 21% of an electricity  bill is discounted, Rs 1817 is still to be paid. How much was the original bill amount?

Options:

1) Rs 1502

2) Rs 2336

3) Rs 2300

4) Rs 1538

Correct Answer: Rs 2300

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

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QID : 261 - The average revenues of 7 consecutive years  of a company is Rs 79 lakhs. If the average of first 4 years  is Rs 74 lakhs and that of last 4 years  is Rs 86 lakhs, what is the revenue for the 4th  year?

Options:

1) Rs 87 lakhs

2) Rs 89 lakhs

3) Rs 85 lakhs

4) Rs 83 lakhs

Correct Answer: Rs 87 lakhs

QID : 262 - A shopkeeper, sold dried apricots at the rate Rs 1210 a kg and bears a loss  of 12%. Now if he decides to sell it at Rs 1331 per kg, what will be the result?

Options:

1) 6.4 percent loss

2) 3.2 percent gain

3) 6.4 percent gain

4) 3.2 percent loss

Correct Answer: 3.2 percent loss

QID : 263 - If the shopkeeper sells an item at Rs 1600 which is marked  as Rs 2000, then what is the discount he is offering?

Options:

1) 25 percent

2) 20 percent

3) 30 percent

4) 10 percent

Correct Answer: 20 percent

QID : 264 - If cosecA + cotA = x, then value of x is

Options:

1) 1/(cosecA - cotA)

2) 1/(secA - tanA)

3) 1/(secA - cosA)

4) 1/(sinA - cosA)

Correct Answer: 1/(cosecA - cotA)

QID : 265 - Dalajit lent Rs 10800  to Jaabir for 3 years  and Rs 7500 to Kabir for 2 years  on simple  interest at the same rate of interest and received  Rs 1422 in all from both of them  as interest. The rate of interest per annum is

Options:

1) 3.5 percent

2) 4 percent

3) 3 percent

4) 4.5 percent

Correct Answer: 3 percent

QID : 266 - tan(A/2) is equal to

Options:

1) tanA/(1 + secA)

2) 1/(cosecA + cotA)

3) tanA/(1 + cosecA)

4) 1/(secA + cotA)

Correct Answer: tanA/(1 + secA)

QID : 267 - In ΔPQR, S and T are points  on side PQ and PR respectively. ST is parallel to QR. If lengths of PS, SQ and PR are 6 cm, 9 cm and 12.5 cm respectively, what is the length of TR?

Options:

1) 7.5 cm

2) 5 cm

3) 10 cm

4) 2.5 cm

Correct Answer: 7.5 cm

QID : 268 - How many balls of radius  2 cm can be made by melting a bigger ball of diameter 16 cm? (Take π = 22/7)

Options:

1) 64

2) 128

3) 32

4) 96

Correct Answer: 64

QID : 269 - At what point does the line 3x + y = -6 intercept the x-axis?

Options:

1) (2,0)

2) (-2,0)

3) (0,-6)

4) (0,6)

Correct Answer: (-2,0)

QID : 270 - A thief is stopped by a policeman from a distance of 150 metres. When the policeman starts the chase, the thief also starts running. Assuming the speed of the thief as 7 km/hr  and that of policeman as 9 km/hr, how far the thief would have run, before  he is over-taken  by the policeman?

ptions:

1) 420 metres

2) 630 metres

3) 315 metres

4) 525 metres

Correct Answer: 525 metres

QID : 271 - Common factor of 24b6c8d2, 18a6c2d4, 12a4b4 is

Options:

1) 72a2b2c2d2

2) 72a6b6c8d4

3) 6a2b2

4) 6

Correct Answer: 6

QID : 272 -

Options:

1) 81.97

2) 819.7

3) 161

4) 280

Correct Answer: 81.97

QID : 273 -

Options:

1) 3891

2) 5836

3) 909

4) 2594

Correct Answer: 5836

QID : 274 -

Options:

1) 15 cm

2) 10 cm

3) 5 cm

4) 4 cm

Correct Answer: 5 cm

QID : 275 -

Options:

1) 3.5 hours

2) 2.5 hours

3) 4.5 hours

4) 4 hours

Correct Answer: 4 hours

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

एसएससी - सीएचएसएल परीक्षा ​​अध्ययन सामग्री  

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