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SSC Quiz : Quantitative Aptitude | 30- 10 - 19

Mahendra Guru
SSC Quiz : Quantitative Aptitude | 30- 10 - 19

In SSC exam, quantitative Aptitude section is more scoring and easy, if you know the shorts tricks and formulas of all the topics. So, it is important to know the basic concepts of all the topics so you can apply the short tricks and solve the question with the new concepts in lesser time while giving the quiz. It will help you to score more marks from this section in less time period. Quantitative Aptitude section basically measures your mathematical and calculation approach of solving the question. SSC Quiz of quantitative Aptitude section helps you to analyse your preparation level for the upcoming SSC examination. Mahendra Guru provides you Quantitative Aptitude Quiz for SSC examination based on the latest pattern so that you can practice on regular basis. It will definitely help you to score good marks in the exam. It is the most important section for all the govt exams like Insurance, SSC-MTS, SSC CPO, CGL, CHSL, State Level, and other Competitive exams.
So, here we will provide you a set of 10 questions of Quantitative Aptitude, important for SSC  exam.


Q. 1. A can finish a work in 18 days and B can do the same work in 15 days. B worked for 10 days and left the job. In how many days, A alone can finish the remaining work?  


(A) 5.5
(B) 5
(C) 8
(D) 6


Q. 1. A рдПрдХ рдХाрд░्рдп 18 рджिрдиों рдоें рдФрд░ B рдЙрд╕ी рдХाрд░्рдп рдХो 15 рджिрдиों рдоें рдкूрд░ा рдХрд░ рд╕рдХрддा рд╣ै। B рдиे рд╡рд╣ рдХाрд░्рдп 10 рджिрдиों рддрдХ рдХрд░рдХे рдЫोреЬ рджिрдпा। рддрджрдиुрд╕ाрд░, A рдЕрдХेрд▓ा рд╢ेрд╖ рдХाрд░्рдп рдХो рдХिрддрдиे рджिрдиों рдоें рдкूрд░ा рдХрд░ рдкाрдПрдЧा? 


(A) 5.5
(B) 5
(C) 8
(D) 6


Q. 2. If reasoning-ssc-quiz-30-10-19then find the value of tan2╬╕. 


(A) 
reasoning-ssc-quiz-30-10-19
(B) reasoning-ssc-quiz-30-10-19
(C) reasoning-ssc-quiz-30-10-19
(D) reasoning-ssc-quiz-30-10-19 


Q. 2. рдпрджि 
reasoning-ssc-quiz-30-10-19рддो tan2╬╕ рдХा рдоाрди рдЬ्рдЮाрдд рдХीрдЬिрдпे |

(A) reasoning-ssc-quiz-30-10-19
(B) reasoning-ssc-quiz-30-10-19
(C) reasoning-ssc-quiz-30-10-19
(D) reasoning-ssc-quiz-30-10-19 


Q. 3. In a bag there are 9 red 7 blue and 4 green balls. If two balls are drawn randomly then what is the probability of getting both balls as red? 


(A) 6/35
(B) 12/35
(C) 18/95
(D) 36/95


Q. 3. рдПрдХ рдмैрдЧ рдоें, 9 рд▓ाрд▓, 7 рдиीрд▓ी рдФрд░ 4 рд╣рд░ी рдЧेंрджें рд╣ैं | рдпрджि рджो рдЧेंрджों рдХो рдпाрджृрдЪ्рдЫрдпा рдиिрдХाрд▓ा рдЬाрддा рд╣ै рддो рдЗрд╕ рдмाрдд рдХी рдХ्рдпा рдк्рд░ाрдпिрдХрддा рд╣ै рдХि рджोрдиों рдЧेंрджें рд▓ाрд▓ рд╣ैं ? 


(A) 6/35
(B) 12/35
(C) 18/95
(D) 36/95


Q. 4. Pipe - I and pipe - II can fill a tank in 12 hours. Pipe - II and pipe - III can fill the same tank in 15 hours. If capacity of pipe - I is double of that of pipe - III, then in how many hours pipe - II alone could fill the tank? 


(A) 60
(B) 30
(C) 20
(D) 15


Q. 4. рдкाрдЗрдк - I рдФрд░ рдкाрдЗрдк - II рдПрдХ рдЯंрдХी рдХो 12 рдШंрдЯे рдоें рднрд░ рд╕рдХрддी рд╣ै | рдкाрдЗрдк - II рдФрд░ рдкाрдЗрдк - III рдЙрд╕ी рдЯंрдХी рдХो 15 рдШंрдЯे рдоें рднрд░ рд╕рдХрддी рд╣ै | рдпрджि рдкाрдЗрдк - I, рдкाрдЗрдк - III рд╕े рджोрдЧुрдиा рд╕рдордп рд▓ेрддा рд╣ै, рддो рдХिрддрдиे рдШंрдЯे рдоें рдкाрдЗрдк - II рдЯंрдХी рдХो рдЕрдХेрд▓ा рднрд░ рд╕рдХрддा рд╣ै ? 


(A) 60
(B) 30
(C) 20
(D) 15


Q. 5. The length of a rectangle is three fifth of the side of a square. The radius of a circle is equal to side of the square. The circumference of the circle is 132 cm. What is the area of the rectangle if the breadth of the rectangle is 8 cm? 


(A) 100.8 cm.2
(B) 104.2 cm.2
(C) 112.4 cm.2
(D) 96.5 cm.2


Q. 5. рдПрдХ рдЖрдпрдд рдХी рд▓рдо्рдмाрдИ рд╡рд░्рдЧ рдХी рднुрдЬा рдХा рддीрди - рдкांрдЪрд╡ा рд╣िрд╕्рд╕ा рд╣ै | рдПрдХ рд╡ृрдд्рдд рдХी рдд्рд░िрдЬ्рдпा рд╡рд░्рдЧ рдХी рднुрдЬा рдХे рд╕рдоाрди рд╣ै | рд╡ृрдд्рдд рдХी рдкрд░िрдзि 132 рд╕ेрдоी. рд╣ै | рдЖрдпрдд рдХा рдХ्рд╖ेрдд्рд░рдлрд▓ рдХ्рдпा рд╣ै рдпрджि рдЖрдпрдд рдХी рдЪौреЬाрдИ 8 рд╕ेрдоी. рд╣ै? 


(A) 100.8 рд╕ेрдоी.2
(B) 104.2 рд╕ेрдоी.2
(C) 112.4 рд╕ेрдоी.2
(D) 96.5 рд╕ेрдоी.2


Q. 6 In a circle of center O, AB is a diameter and CD is a chord to the circle. ∠AOD = 106o then what is the value of ∠BCD.


(A) 35°
(B) 75°
(C) 40°
(D) 37° 


Q. 6. O рд╡ृрдд्рдд рд╡ाрд▓े рдХेрди्рдж्рд░ рдоें, AB рдПрдХ рд╡्рдпाрд╕ рд╣ै рдФрд░ CD рд╡ृрдд्рдд рдкрд░ рдЬीрд╡ा рд╣ै। ∠AOD = 106o рддो ∠BCD рдХा рдоाрди рдХ्рдпा рд╣ै?


(A) 35°
(B) 75°
(C) 40°
(D) 37°
Q. 7. The profit earned after selling an article for Rs.1754 is reasoning-ssc-quiz-30-10-19of loss incurred after selling the article for Rs.1230. What is the cost price of the article? 


(A) Rs.1623
(B) Rs.1523
(C) Rs.1689
(D) Rs.1589

Q. 7. рдПрдХ рд╡рд╕्рддु рдХो 1,754 рд░ु. рдоें рдмेрдЪрдиे рдкрд░ рд╣ुрдЖ рд▓ाрдн рдЙрд╕ी рд╡рд╕्рддु рдХो 1230 рд░ु. рдоें рдмेрдЪрдиे рдкрд░ рд╣ुрдИ рд╣ाрдиि рдХा reasoning-ssc-quiz-30-10-19рд╣ै । рд╡рд╕्рддु рдХा рдХ्рд░рдп рдоूрд▓्рдп рдХ्рдпा рд╣ै?

(A) рд░ु.1623
(B) рд░ु.1523
(C) рд░ु.1689
(D) рд░ु.1589


Q. 8. Surface are
a of a cuboid is 22 cm2 and the sum of the length of all its edges is 24 cm. Length of each diagonal of the cuboid (in cm.) is

(A) reasoning-ssc-quiz-30-10-19
(B) reasoning-ssc-quiz-30-10-19
(C) reasoning-ssc-quiz-30-10-19
(D) reasoning-ssc-quiz-30-10-19 


Q. 8. рдПрдХ рдШрдиाрдн рдХा рдХ्рд╖ेрдд्рд░рдлрд▓ 22 рд╕ेрдоी.2 рд╣ै рдФрд░ рдЗрд╕рдХी рд╕рднी рднुрдЬाрдУं рдХी рд▓рдо्рдмाрдИ 24 рд╕ेрдоी. рд╣ै | рдШрдиाрдн рдХे рдк्рд░рдд्рдпेрдХ рд╡िрдХрд░्рдг рдХी рд▓рдо्рдмाрдИ (рд╕ेрдоी. рдоें) рд╣ै 


(A) reasoning-ssc-quiz-30-10-19
(B) reasoning-ssc-quiz-30-10-19
(C) reasoning-ssc-quiz-30-10-19
(D) 
reasoning-ssc-quiz-30-10-19

Q. 9. Find the missing number (?) in the following sequence.


50               80              55               75                  60               70                    ?


(A) 80
(B) 75
(C) 60
(D) 65


Q. 9. рдиिрдо्рдирд▓िрдЦिрдд рдЕрдиुрдХ्рд░рдо рдоें рд▓ुрдк्рдд рд╕ंрдЦ्рдпा (?) рдЬ्рдЮाрдд рдХीрдЬिрдпे ।


50               80              55               75                  60               70                    ?


(A) 80
(B) 75
(C) 60
(D) 65


Q. 10. Two circles with center O1 and O2 having 15 cm distance between their centers and radius of circle O1 and O2 are 7 cm and 5 cm respectively. Find the length of direct common tangent.


(A) 17 cm
(B) reasoning-ssc-quiz-30-10-19 cm
(C) reasoning-ssc-quiz-30-10-19 cm
(D) 11 cm


Q. 10. рджो рд╡ृрдд्рдд рдЬिрдирдХे рдХेрди्рдж्рд░ O1 рддрдеा O2 рд╣ै рдЙрдирдХे рдХेंрдж्рд░ों рдХे рдмीрдЪ рдХी рджूрд░ी 15 рд╕ेрдоी. рд╣ै рддрдеा рдЙрдирдХी рдд्рд░िрдЬ्рдпा рдХ्рд░рдорд╢ः 7 рд╕ेрдоी. рддрдеा 5 рд╕ेрдоी. рд╣ै। рд╕ीрдзी рд╕्рдкрд░्рд╢рд░ेрдЦा рдХी рд▓рдо्рдмाрдИ рдЬ्рдЮाрдд рдХीрдЬिрдП।

(A) 17 рд╕ेрдоी.
(B) reasoning-ssc-quiz-30-10-19 рд╕ेрдоी.
(C) reasoning-ssc-quiz-30-10-19 рд╕ेрдоी.
(D) 11 рд╕ेрдоी.



Answers:

1. Sol. (D)

A ......... 18                                                                                   5
                                    (L.C.M. of 18 and 15 = 90)
B .......... 15                                                                                   6
According to the question,
6 × 10 + n × 5 = 90
5n = 90 – 60
5n = 30
n = 6


2. Sol. (C)
reasoning-ssc-quiz-30-10-19
reasoning-ssc-quiz-30-10-19
reasoning-ssc-quiz-30-10-19 


3. Sol. (C) Required probability = reasoning-ssc-quiz-30-10-19 


4. Sol. (C) Let us assume pipe - I = P, pipe - II = Q, pipe - III = R
According to the question,
(P + Q) × 12 = (Q + R) × 15 and P = 2R
4P + 4Q = 5Q + 5R and P = 2R
4 × 2R + 4Q = 5Q + 5R  (Since, P = 2R)
3R = Q
Now,
http://onlinespeedtest.mahendras.org/Images/149633438383865.jpg


5. Sol. (A) Let the side of the square be x cm.
then length of the rectangle = (3/5) of x cm.
Radius of the circle = x cm.
According to the question,
2px = 132
px = 66
x = 21 cm.
Area of the rectangle = 8 × (3/5) × 21
= 100.8 cm2


6. Sol. (D) reasoning-ssc-quiz-30-10-19


7. Sol. (A)
According to the question,
1754 – x = reasoning-ssc-quiz-30-10-19(x – 1230)
5262 – 3x = x – 1320
5262 + 1230 = 4x
x = 1623


8. Sol. (B)
According to the question,
2 (lb + bh + hl) = 22
(lb + bh + hl) = 11 ...(I)
and 4 (l + b + h) = 24
(l + b + h) = 6 ...(II)
We know that,
(l + b + h)2 = l2 + b2 + h2 + 2 (lb + bh + hl)
62 = l2 + b2 + h2 + 22
36 – 22 = l2 + b2 + h2
l2 + b2 + h2 = 14
reasoning-ssc-quiz-30-10-19


9. Sol. (D)
+ 30, – 25, + 20, – 15, + 10, – 5


10. Sol. (C) 
reasoning-ssc-quiz-30-10-19
Required length = reasoning-ssc-quiz-30-10-19

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