 SSC CGL Previous Year Question Paper 28 August 2016 - Quanti - Study24x7  New to Study24X7 ?

# SSC CGL Previous Year Question Paper 28 August 2016 - Quantitative Aptitude

Updated on 15 February 2020 SSC 2021 Preparation Strategie
Updated on 15 February 2020  1.A father can do job as fast as 2 sons working together. If one son does the job in 3 hours and the other in 6 hours, the number of hours taken by the father, to do the job alone is

a. 1

b. 2

c. 3

d. 4

2.The perimeter of a rhombus is 240 m and the distance between any two parallel sides is 20 m. The area of the rhombus in sq.m. is

a. 600

b. 1200

c. 2400

d. 4800

3.A man sold an article for Rs. 450, after allowing a discount of 16 2/3 % on the printed price. What is that printed price?

a. Rs.525

b. Rs.530

c. Rs.535

d. Rs.540

4. A sum of Rs. 770 has been divided among A, B, C in such a way that A receives 2/9th of what B and C together receive. Then A's share is

a. Rs.140

b. Rs.154

c. Rs.165

d. Rs.170

5. A man bought 4 dozen eggs at Rs. 24 per dozen and 2 dozen eggs at Rs. 32 per dozen. To gain 20% on the whole, he should sell the eggs at

a. 16 per dozen

b. 21 per dozen

c. 32 per dozen

d. 35 per dozen

6. P's salary is 25% higher than Q, what percentage is Q's salary lower than that of P?

a. 20

b. 29

c. 31

d. 331/3

7.A and B start running at the same time and from the same point around a circle. If A can complete one round in 40 seconds and B in50 seconds, how many seconds will they take to reach the starting point simultaneously?

a. 10

b. 200

c. 90

d. 2000

8. a. -1

b. 1

c. -2

d. 2

9. a. 81

b. 27

c. 120

d. 119

10.∆ABC is an isosceles triangle with AB = AC = 15 cm and altitude from A on BC is 12 cm. Length of side BC is

a. 9 cm

b. 12 cm

c. 18 cm

d. 20 cm 11.The mid points of AB and AC of a triangle ABC are respectively X & Y. If BC + XY = 12 units, then the value of BC - XY is:

a. 2 units

b. 6 units

c. 8 units

d. 4 units 12. Which of the following relations is correct for 0< θ<90?

a. sinθ = sin2θ

b. sinθ < sin2θ

c. sinθ > sin2θ

d. sinθ = cosecθ

13.The difference between two numbers is 9 and the difference between their squares is 207. The numbers are

a. 17, 8

b. 16, 7

c. 15, 6

d. 23, 14

14.The average of 20 numbers is calculated as 35. It is discovered later on that while calculating the average, one number, namely 85, was read as 45. The correct average is

a. 36

b. 36.5

c. 37

d. 37.5

15.If x2 - xy + y2 =2 and x4 + x2y2 + y4 = 6, then the value of x2 + xy + y2 is:

a. 1

b. 12

c. 3

d. 36

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16.If a2 + 13b2 + c2 - 4ab - 6bc = 0, then a: b: c is

a. 1:2:3

b. 2:3:1

c. 2:1:3

d. 1:3:2

17.The circumcenter of a triangle ABC is O. If ∠BAC = 850, ∠BCA = 750, then ∠OAC is of

a. 70°

b. 72°

c. 75°

d. 74°

18.Radius of the incircle of an equilateral ΔABC of sides 2√3 units is x cm. The value of x is

a. ⅓

b. ½

c. 1

d. √3

19. If tan3θ. tan7θ = 1, then the value of tan(θ + 36°) is

a. 1/√3

b. 0

c. 1

d. √3

20.If the angle of elevation of a cloud from a point 200 m above a lake is 30 and the angle of depression of its reflection in the lake is 60. Then the height of the cloud above the lake is

a. 100 m

b. 200 m

c. 300 m

d. 400 m

21.The difference between the simple interest and compound interest (compounded annually) on Rs. 40,000 for 3 years at 8% per annum is

a. Rs.684.32

b. Rs.788.48

c. Rs.784.58

d. Rs.4000

22. Find the approximate percentage distribution of children with auditory disorder.

a. 43.7%

b. 42.7%

c. 41.7%

d. 40.7%

23. What is the average number of cases in different types of special children during the year 1994-96.

a. 417

b. 413

c. 433

d. 465

SSC CGL 2020 Syllabus - Exam Pattern

24. Find the ratio between articulatory disorder and speech disorder cases.

a. 21:55

b. 55:21

c. 55:12

d. 12:55

25. What is the ratio between language disorder and the average of the remaining disorder cases.

a. 219:119

b. 119:219

c. 919:419

d. 729:529

All The Best To All The SSC CGL 2020 Aspirants !

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