From early adopters of new technology in field of Government Job competitive exams like that of SSC CGL . Plutus Academy has helped large number of students during their career. May it be for UPSC and Banking exams or Online coaching for SSC CGL Video courses for SSC CGL constitutes Syllabus wise topics with about 300-500 Video lectures for each Level Pre , Mains, Sample Papers , Quiz , Sample Papers with solutions , Previous year question papers of SSC CGLTeaching of subjects according to Marking scheme and Blue print of SSC CGL examsWe offer these courses in two variants

1. Online2. Pen drive

Online module is accessible through INTERNET where as Pen-drive module is accessible without Internet. In both these modules you also get to access doubt clearing classes conducted Online on every week end. Students also get a panel to ask question and eminent faculties reply them through that.

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SSC CGL TIER -I (Quantitative Aptitude) Memory Based (Question)

1. Find 1(Cosecθ+cotθ)2

(a) 1+cosθ1−cosθ

(b) 1−cosθ1+cosθ

(c) cosθ1+sinθ

(d) Sinθ1+cosθ

2. If x = 2 + √3, find �√2x + 1√2x

�

(a) 3(2√3+1)2

(b) 2√3+1√3−1

(c) 3√3+12

(d) 4(1−√3)1+√3

3. A boat goes 30 km downstream and 18 km upstream in 6 hours, again it goes 40 downstream and 20 km upstreamin 22

3 hours. Find speed of boat.

(a) 6 kmph(b) 8 kmph(c) 10 kmph(d) 12 kmph

4. By selling an article at certain price and 170% profit is earned. If CP is 20% increased then what will be profit(a) 130%(b) 125%(c) 100%(d) 150%

5. 273 xy isdivisible by 80 then what will be (x+ y).(a) 6(b) 5(c) 8(d) 10

6. P × 34

= Q × 711

find P ∶ Q (a) 33 : 28(b) 21 : 44(c) 44 : 21(d) 28 : 33

7. Simple interest at the rate 5% of a sum of money at the end of 15 year is Rs 250 less than the sum. Find principal.(a) Rs 1500(b) Rs 750(c) Rs 1000(d) Rs 2000

8. P, Q and R can complete a work in 20 days, 24 days and 30 days respectively. They start working together andworked for 4 days after which P left. Q also left the work 6 days before the completion of work. In how many days,the work was completed ?(a) 16 days(b) 14 days(c) 15 days(d) 12 days

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9. In the adjoining figure, find the value of 𝑥𝑥,𝑦𝑦 and z.

(a) 42°, 40°, 98°(b) 42°, 98°, 40°(c) 40°, 42°, 98°(d) 98°, 42°, 40°

10. In the given figure, BC = AC = AD, ∠EAD = 81°, Find the value of 𝑥𝑥:

(a) 45°(b) 54°(c) 63°(d) 36°

Directions (11-14): Study the following table to answer the question. Table provides the marks in four subjects of a student in five years.

Maths (100) English (100) Hindi (100) Science(100) 2011 88 75 86 85 2012 72 65 92 90 2013 92 70 80 92 2014 68 64 88 86 2015 70 82 90 84

11. Marks obtained in Maths in 2012 is what percent of marks obtained in English in 2011 ?(a) 86%(b) 96%(c) 92%(d) 94%

12. Find the total percentage of marks obtained in 2014.(a) 72.%(b) 81.5%(c) 76.5%(d) 74%

13. Marks obtained in Hindi in 2015 is by what percent more than that in English in 2011 ?(a) 20%(b) 25%(c) 30%(d) 15%

14. In which subject he got the minimum marks ?(a) Hindi(b) English(c) Science(d) Maths

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15. A vessel contains mixture of milk and water in which water concentration is 30%. If 20% water and 30% milk istaken out and replaced with equal quantity of water, then quantity of water increases by what percent of the initialquantity of water in the mixture.(a) 70%(b) 20%(c) 30%(d) 40%

16. Average of 17 numbers is 60, average of first 9 number is 64 and average of last 9 number is 56 then find the ninthnumber.(a) 50(b) 38(c) 42(d) 56

17. If 32% of any number is 270 more than 17% of the same number then find the number(a) 1200(b) 1800(c) 1500(d) 1400

18. If cos2 θ − sinθ = 14

(a) 12

(b) 1√2

(c) √32

(d) 119. Two equal circles intersect at A and B and distance between their centres is 40 cm. Distance between A and B is 30

cm then find the radius of circle.(a) 15(b) 25(c) 17(d) 16

20. If y = 2x1+x

then, find value of 1y+1

+ 2yy2−1

(a) � x+13x+1

� �5x−1x−1

�

(b) � x−13x+1

� �4x+1x−1

�

(c) �x+1x−1

� �5x+1x+1

�

(d) � x−13x+1

� �5x−1x−1

�

21. Diameter of sphere is 17.5 cm. If diameter is reduced to half, the surface area of sphere is changed by what percent?(a) 75%(b) 33 1

3%

(c) 66 23

% (d) 50%

22. If x = �1−cosθ1+cosθ

, then 2x1−x2

= ?

(a) sec θ(b) tan θ(c) cot θ(d) cos θ

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23 A, B and C can finish a work in 10, 12 and 15 days respectively. They start working together. If B stops after 2 days, how long would it take A and C to finish the remaining work? (a) 3 days(b) 3 8

11days

(c) 2 611

days

(d) 3 611

days 24. The marked price of a radio is Rs 480. The shopkeeper allows a discount of 10% and still gains 8%. If no discount is

allowed, find his gain percent.(a) 10%(b) 15%(c) 20%(d) 35%

25. The ratio of income of A, B and C is 3 : 7 : 4 and the ratio of their expenditure is 4 : 3 : 5 respectively. If A saves Rs300 out of Rs 2400, find the savings of C.(a) Rs 565(b) Rs 570(c) Rs 575(d) Rs 580

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