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SSC CHSL Quiz : Quantitative Aptitude | 27 - 02 - 18

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SSC CHSL Quiz : Quantitative Aptitude | 26 - 02 - 18


In SSC exam quantitative Aptitude section is more scoring and easy if you know the shorts tricks and formulas of all the topic. So, it is important to know the basic concept of all the topic so you can apply the short tricks and solve the question with the new concept 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 analysis your preparation level for 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 exam like Insurance, SSC-MTS, CGL, CHSL, State Level, and other Competitive exams.


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1. In a mixture of three varieties of pulses, the ratio of their weight is 4 : 5 : 8. If 5 kg of pulses of the first variety, 10 kg of the second variety and some quantity of pulses of the third variety are added to the mixture, the ratio of the weights of three varieties of pulses becomes as 5 : 7 : 9 . in the final mixture , find the quantity of third variety of pulses was : ?

तीन प्रकार की दाले जिनके भारो का अनुपात  4 : 5 : 8. यदि 5 किलोग्राम पहली प्रकार की दाल , 10 किलोग्राम की दूसरी दाल और कुछ मात्र की तीसरी दाल मिले जाती है तो भार का अनुपात 5 : 7 : 9 . हो जाता है तीसरी मिलाये गए दाल की  मात्रा ज्ञात कीजिये?
(A) 42           
(B) 48                             
(C) 40                 
(D) 45

2. A person started his journey in the morning.  At 11.a.m he covered SSC CHSL Quiz : Quantitative Aptitude | 27 - 02 - 18 of the jouney and on the same day at 4.30 p.m. he covered SSC CHSL Quiz : Quantitative Aptitude | 27 - 02 - 18 of the journey. He started his jouney at ?

एक व्यक्ति अपनी यात्रा सुबह प्रारम्भ करता है  11 बजे  तक वह अपनी यात्रा का 3/8 हिस्सा  तय करता है और शाम को 4.30  तक वह अपनी यात्रा का 5 /6 हिस्सा पूरा करता है तो उसने यात्रा कितने बजे प्रारम्भ की ?

(A) 6.00 a.m.              
(B) 3.30 a.m.  
(C) 7.00 a.m.  
(D) 6.30 a.m.

3. A contractor undertake to finish a certain work in 124 days and employed 120 men. After 64 days, he found that he had already done 2/3 of the work. How many men can be discharged so that the work may finish in time ?

एक ठेकेदार ने 124 दिनों में किसी काम को पूरा करने का ठेका लिया। उसने 120 व्यक्ति कार्य पर लगाये परन्तु 64 दिन में 2 /3 कार्य ही हो पाया तो कितने व्यक्ति को हटाया जाये की कार्य समय पर समाप्त हो जाये?

(A)  50                        
(B) 48                         
(C) 56                         
(D) 64

4.A cloth merchant sold half of his cloth at 40 % profit, half of remaining at 40% loss and the rest was sold at the cost price. In the total transaction his gain or loss will be?

एक कपडा व्यापारी आधे कपडे को 40 % के लाभ पर बेचता है बचे हुए का आधा 40 % के हानि पर और जितना बचता है उसे वह क्रय मूल्य पर बेचता है उसे कुल कितना लाभ कितनी हानि हुई  

(A) 20 % gain
(B) 25 % loss  
(C) 10 % gain
(D) 15 % loss

5.At each corner of a triangular field of sides 26m, 28m, and 30m, a cow is tethered by a rope of length 7m. the area ungrazed by the cow?

एक त्रिभुज जिसकी  भुजाये 26m, 28m, and 30m है  गाय को तीनो कोनो में बंधा जाता  है तो गाय कितना हिस्सा नहीं  खा सकती है ?

(A) 336                 
(B) 259                     
(C) 154                                 
(D) 77

6.SSC CHSL Quiz : Quantitative Aptitude | 27 - 02 - 18  then find the value of ( SSC CHSL Quiz : Quantitative Aptitude | 27 - 02 - 18 ) is
SSC CHSL Quiz : Quantitative Aptitude | 27 - 02 - 18   तो मान ज्ञात कीजिये ( SSC CHSL Quiz : Quantitative Aptitude | 27 - 02 - 18 )
SSC CHSL Quiz : Quantitative Aptitude | 27 - 02 - 18                     
(B) 4               
(C) -4              
(D) SSC CHSL Quiz : Quantitative Aptitude | 27 - 02 - 18

Q.7) A, B, and C started a business. A invest 3,20,000 for 4 months and B invest 5.10,000 for 3 months and C invest 2,70,000 for 5 months. If the end of the year they get total profit of Rs. 1,24,800. Then find the share of B?

A, B, C ने मिलकर व्यापार आरम्भ किया . A ने 3,20,000 रु. 4 मास के लिए लगाये . तथा B ने 5.10,000 रु. 3 मास के लिए लगाये, तथा C ने 2,70,000 रु. 5 मास के लिए लगाया यदि वर्ष के अंत में कुल लाभ ,124,800.रु. हो तो B का भाग ज्ञात कीजिये? 


(A) 45,900                  
(B) 50,000                  
(C) 49,200                  
(D) 79,000

Q.8) If SSC CHSL Quiz : Quantitative Aptitude | 27 - 02 - 18 and SSC CHSL Quiz : Quantitative Aptitude | 27 - 02 - 18 find the value of y ?

यदि SSC CHSL Quiz : Quantitative Aptitude | 27 - 02 - 18 और SSC CHSL Quiz : Quantitative Aptitude | 27 - 02 - 18 तो y का मान ज्ञात कीजिये ? 


(A) SSC CHSL Quiz : Quantitative Aptitude | 27 - 02 - 18                   
(B) SSC CHSL Quiz : Quantitative Aptitude | 27 - 02 - 18      
(C) SSC CHSL Quiz : Quantitative Aptitude | 27 - 02 - 18   
(D) SSC CHSL Quiz : Quantitative Aptitude | 27 - 02 - 18

Q.9) If the price of clothes decreased by 25%. And sales increased by 20%. Then, find the net effect on sales?

यदि कपडे के मूल्य में 25% कमी हो जाती है, तो कपडे की बिक्री में 20% की वृद्धि हो जाती है, तो प्राप्त बिक्री पर क्या प्रभाव पड़ेगा? 


(A) 5% increased    
(B) 5% decreased       
(C) 10% increased      
(D) 10% decreased

Q.10)30 liter mixture contain 90% alcohol. How much water should be added to make alcohol 80%.?

30 लीटर मिश्रण में जिसमे 90% अल्कोहल है कितना पानी मिलाये जाये की अल्कोहल 80% हो जाये? 


(A)  2.75 liter
(B) 3.75 liter   
(C) 3.50 liter               
(D)  6.5 liter

Solution
  1. (D)
Let the ratio of initial quantity be x i.e  SSC CHSL Quiz : Quantitative Aptitude | 27 - 02 - 18. Let a be quantity of extra pulses. So according to question,
So,  SSC CHSL Quiz : Quantitative Aptitude | 27 - 02 - 18
SSC CHSL Quiz : Quantitative Aptitude | 27 - 02 - 18
SSC CHSL Quiz : Quantitative Aptitude | 27 - 02 - 18 
On solving (i) and (ii) we get SSC CHSL Quiz : Quantitative Aptitude | 27 - 02 - 18
So a = 45 kg

2.(D)
Difference of time = 4.30 p.m. – 11.a.m. = SSC CHSL Quiz : Quantitative Aptitude | 27 - 02 - 18
Distance covered in SSC CHSL Quiz : Quantitative Aptitude | 27 - 02 - 18
SSC CHSL Quiz : Quantitative Aptitude | 27 - 02 - 18
SSC CHSL Quiz : Quantitative Aptitude | 27 - 02 - 18
SSC CHSL Quiz : Quantitative Aptitude | 27 - 02 - 18
Clearly the person started at 6.30 a.m.

3.(C )     
Days remaining 124 – 64 =60 days
Remaining work = 1-SSC CHSL Quiz : Quantitative Aptitude | 27 - 02 - 18
So men required = SSC CHSL Quiz : Quantitative Aptitude | 27 - 02 - 18
SSC CHSL Quiz : Quantitative Aptitude | 27 - 02 - 18
Men discharge = 120 – 64 = 56 men

4.(C)

let the merchant bought 100 metres of cloth for Rs. 100
SSC CHSL Quiz : Quantitative Aptitude | 27 - 02 - 18
( 70+15+25) = 110
So gain percent = 10 %

5.(B)
Area grazed by all cows SSC CHSL Quiz : Quantitative Aptitude | 27 - 02 - 18SSC CHSL Quiz : Quantitative Aptitude | 27 - 02 - 18= SSC CHSL Quiz : Quantitative Aptitude | 27 - 02 - 18
Area of the triangle formed be the sides
Semi perimeter = 26+28+30+/2= 42m
SSC CHSL Quiz : Quantitative Aptitude | 27 - 02 - 18
=SSC CHSL Quiz : Quantitative Aptitude | 27 - 02 - 18
SSC CHSL Quiz : Quantitative Aptitude | 27 - 02 - 18
SSC CHSL Quiz : Quantitative Aptitude | 27 - 02 - 18
 =

6.(B)
 SSC CHSL Quiz : Quantitative Aptitude | 27 - 02 - 18  so it can be written as
= SSC CHSL Quiz : Quantitative Aptitude | 27 - 02 - 18)2
S0 SSC CHSL Quiz : Quantitative Aptitude | 27 - 02 - 18=SSC CHSL Quiz : Quantitative Aptitude | 27 - 02 - 18  therefore  SSC CHSL Quiz : Quantitative Aptitude | 27 - 02 - 18 so
SSC CHSL Quiz : Quantitative Aptitude | 27 - 02 - 18
7. (A)
Ratio of A, B and C investment
SSC CHSL Quiz : Quantitative Aptitude | 27 - 02 - 18
B’s share
SSC CHSL Quiz : Quantitative Aptitude | 27 - 02 - 18
8.(D)
SSC CHSL Quiz : Quantitative Aptitude | 27 - 02 - 18 and SSC CHSL Quiz : Quantitative Aptitude | 27 - 02 - 18
then ,
SSC CHSL Quiz : Quantitative Aptitude | 27 - 02 - 18

9. (D)      
 Net change =
SSC CHSL Quiz : Quantitative Aptitude | 27 - 02 - 18

10. (B)
The quantity of alcohol in 30 litre of mixture is
SSC CHSL Quiz : Quantitative Aptitude | 27 - 02 - 18 litre
And quantity of water in 30 litre of mixture is = 3 litre.
According to question,
SSC CHSL Quiz : Quantitative Aptitude | 27 - 02 - 18
                                   
                                   

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