SSC CHSL (Tier - 1) Online Exam Paper - 2016 "held on 12 January 2017" Evening Shift (Quantitative Aptitude)

QID : 551 ­ If the selling price of an item is Rs 1150 after getting a discount of 8%, what is its marked price?

Options:

1) Rs 1250

2) Rs 1242

3) Rs 1058

4) Rs 1064

Correct Answer: Rs 1250

QID : 552 ­ What is the simplest form of (1 + cosA)(cosecA ­ cotA)?

Options:

1) cosA

2) tanA

3) cotA

4) sinA

Correct Answer: sinA

QID : 553 ­ In Δ ABC, the median AD is 6 cm and CB is 12 cm, measure of angle CAB is

Options:

1) 90°

2) 30°

3) 60°

4) 120°

Correct Answer: 90°

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

एसएससी - सीएचएसएल परीक्षा ​​अध्ययन सामग्री  

QID : 554 ­ What should be added to 3(x­2y) to obtain 2(3x + y) ­ 5(2x + 3)?

Options:

1) 8y ­ 7x ­ 15

2) 8y ­ 7x + 15

3) 8y + 7x + 15

4) 8y + 7x ­ 15

Correct Answer: 8y ­ 7x ­ 15

QID : 555 ­ Curved surface area of a cylinder is 440 sq cm. If circumference of its base is 44 cm, what is the volume of the cylinder? (Take π = 22/7)

Options:

1) 1540 cubic cm

2) 3080 cubic cm

3) 770 cubic cm

4) 2310 cubic cm

Correct Answer: 1540 cubic cm

QID : 556 ­ 2sinAsinB is equal to

Options:

1) sin(A+B) + sin(A­B)

2) cos(A­B) ­ cos(A+B)

3) sin(A+B) ­ sin(A­B)

4) cos(A+B) + cos(A­B)

Correct Answer: cos(A­B) ­ cos(A+B)

QID : 557 ­ For triangle PQR, what is the equation of altitude PS if co­ordinates of P, Q and R are (5,1), (0,­4) and (­2,3) respectively?

Options:

1) 7x + 2y = 33

2) 2x ­ 7y = 9

3) 2x ­ 7y = ­3

4) 7x + 2y = ­33

Correct Answer: 2x ­ 7y = 9

QID : 558 ­ If 51.97 ­ (81.18 ­ x ) ­ 59.39 = 5.268, then value of x will be

Options:

1) ­24.912

2) ­68.492

3) 93.868

4) 197.808

Correct Answer: 93.868

QID : 559 ­ If Gadadhar's salary is 3/2 times of Haamid's and Sarvesh's is 4/3 times of Haamid's, what is the ratio of Gadadhar's salary to Sarvesh's?

Options:

1) 9:8

2) 1:2

3) 2:1

4) 8:9

Correct Answer: 9:8

QID : 560 ­ What is the value of sin ­300°?

Options:

1) 1

2) ­√3/2

3) ­1/2

4) √3/2

Correct Answer: √3/2

QID : 561 ­ If 31% of an electricity bill is deducted, Rs 1794 is still to be paid. How much was the original bill amount?

Options:

1) Rs 1369

2) Rs 2600

3) Rs 2636

4) Rs 1405

Correct Answer: Rs 2600

QID : 562 ­ If 2(3x + 5) > 4x ­ 5 < 3x + 2; then x can take which of the following values?

Options:

1) 8

2) 6

3) ­8

4) ­10

Correct Answer: 6

QID : 563 ­ Two cars travel from city A to city B at a speed of 60 and 108 km/hr respectively. If one car takes 2 hours lesser time than the other car for the journey, then the distance between City A and City B?

Options:

1) 270 km

2) 324 km

3) 405 km

4) 216 km

Correct Answer: 270 km

QID : 564 ­ If (4x ­ 5) = (3x ­ 1), then the numerical value of (x + 4)² is

Options:

1) 16

2) 64

3) 32

4) 8

Correct Answer: 64

QID : 565 ­ A does 50% of a work in 12 days. He then calls in B and they together finish the remaining work in 8 days. How long B alone would take to complete the whole work?

Options:

1) 12 days

2) 24 days

3) 36 days

4) 48 days

Correct Answer: 48 days

QID : 566 ­ Divide 32 into two parts such that the sum of the square of the parts is 674. What is the value of the parts?

Options:

1) 22, 10

2) 30, 2

3) 25, 7

4) 20, 12

Correct Answer: 25, 7

QID : 567 ­ The average revenues of 13 consecutive years of a company is Rs 78 lakhs. If the average of first 7 years is Rs 73 lakhs and that of last 7 years is Rs 85 lakhs, what is the revenue for the 7th year?

Options:

1) Rs 94 lakhs

2) Rs 90 lakhs

3) Rs 88 lakhs

4) Rs 92 lakhs

Correct Answer: Rs 92 lakhs

QID : 568 ­ In what ratio is the segment joining the points (2,5) and (­6,­10) divided by the y­axis?

Options:

1) 3:1

2) 1:3

3) 2:5

4) 5:2

Correct Answer: 1:3

QID : 569 ­ A wholesaler sells a watch to a retailer at a profit of 25% and the retailer sells it to a customer at a loss of 12%. If the customer pays Rs 1045, what had it cost the wholesaler?

Options:

1) Rs 950

2) Rs 1149

3) Rs 1244

4) Rs 751

Correct Answer: Rs 950

QID : 570 ­ A bank offers 5% compound interest per half year. A customer deposits Rs 4800 each on 1st January and 1st July of a year. At the end of the year, the amount he would have gained by way of interest?

Options:

1) Rs 732

2) Rs 1464

3) Rs 366

4) Rs 183

Correct Answer: Rs 732

QID : 571 ­ If the sum of the measures of all the interior angles of polygon is 2340°. What is the number of sides of the polygon?

Options:

1) 13

2) 15

3) 17

4) 11

Correct Answer: 15

QID : 572 ­ If (1 + secA)/tanA = x, then x is

Options:

1) cot(A/2)

2) tan(A/2)

3) cosec(A/2)

4) sec(A/2)

Correct Answer: cot(A/2)

QID : 573 ­ ΔPQR is right angled at Q. QS is the altitude. PQ is 2√13 cm and PS is 8 cm. What is the length of SR?

Options:

1) 6√13 cm

2) 4√13 cm

3) 18 cm

4) 9 cm

Correct Answer: 18 cm

QID : 574 ­ What are the roots of the quadratic equation: x² + 3x ­ 154 = 0

Options:

1) 11, 14

2) 11, ­14

3) 14, ­11

4) 14, ­22

Correct Answer: 11, ­14

QID : 575 ­ If a cylinder of radius 4.3 cm and height 4.8 cm is melted and constructed into a cone of the same radius, what will be the height of this cone? (Use π =22/7)

Options:

1) 28.8 cm

2) 14.4 cm

3) 7.2 cm

4) 21.6 cm

Correct Answer: 14.4 cm

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

एसएससी - सीएचएसएल परीक्षा ​​अध्ययन सामग्री  

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