Quantitative Aptitude Questions For SBI Clerk : 21 - 02 - 18

Quantitative Aptitude quiz is basically to test your mathematical calculation and approach. It is to find out how fast you can solve a given question with the right methodology of solving the problem. If you know the formulas and short tricks of some important topic in Maths, you will definitely score good marks. 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 a new concept in lesser time while giving the quiz. Quantitative Aptitude Quiz helps to evaluate your preparation for banking exam so you can improve your preparation level. Mahendra Guru provides you Quantitative Aptitude Quiz for Bank 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 IBPS PO/ Clerk/SO/RRB, RBI, SBI, Insurance, SSC-MTS, CGL, CHSL, State Level and other Competitive exams.

Mahendra Guru provides you a Bank Quiz of Quantitative Aptitude on daily basis to help you in your preparation for Govt job. You can clear your doubts before an exam. Mahendra Guru also provides you an important note and study material for all subject and test through its website, Mahendra Guru App and YouTube channel apart from it Speed Test Portal. Most of these preparation products are also available for purchase on my shop. You can also visit Mahendras.org to get more information about our endeavour for your success. You can also study in details through our E-Mahendras Facebook andMahendra Guru YouTube channel of Quantitative Aptitude.

Q.1 A alone can complete a work in 45 days. He worked for 5 days and then B joined him. Now remaining work is completed in 24 days. Find the total number of days in which B alone will complete the whole work.

A अकेले किसी कार्य को 45 दिनों में समाप्त करता है। उसने 5 दिन कार्य किया तत्पश्चात B उसके साथ शामिल हो गया अब शेष कार्य 24 दिनों में समाप्त हो जाता है। B अकेले पूरे कार्य को कितनें दिनों समाप्त करेगा ज्ञात कीजिये ।

1. 52.5 Days
2. 67.5 Days
3. 62.5 Days
4. 75 Days
5. None of these    

Q.2 A and B working together completes a work in 30 days whereas B and C working together completes the same work in 45 days. A starts the work and worked for 10 days, then B replaced A and worked for 30 days, finally C replaced B and completed the remaining work in 40 days. Find working alone A will complete the whole work in how many days?

A और B मिलकर एक कार्य 30 दिनों में काम पूरा करते  है, B और C उसी कार्य को 45 दिनों में पूरा कटे हैं | A कार्य प्रारम्भ करता है 10 दिनों तक कार्य करता है है, फिर B, A को प्रतिस्थापित करता है और 30 दिनों तक कार्य करता है , अन्त में C, B को प्रतिस्थापित करता है और शेष कार्य शेष 40 दिनों में पूरा करता है । A कुल कार्य को अकेले कितने दिनों में समाप्त करेगा?

1. 24 days
2. 60 days
3. 36 days
4. 30 days
5. 45 days

Q.3 to 7 Study the following pie chart and bar graph carefully to answer the questions asked Percentage wise distribution of total mobiles sold by Six different shopkeepers in May 2017 and the ratio of three different brands sold by each shopkeeper Share of total mobiles sold by six different shopkeepers
   
Ratio of different brands sold

     

Q.3 If the total number of mobiles sold by all shopkeepers is 420000 then find the number of mobiles sold by shopkeeper B of  N mobile brand

यदि सभी दुकानदारों द्वारा बेची जाने वाली कुल मोबइल की संख्या 420000 है तो दुकानदार B द्वारा N मोबाइल ब्रांड की बेची जाने वाली मोबाइल की संख्या ज्ञात कीजिये

1. 12480 
2. 15675 
3. 17500 
4. 18360
5. None of these/ इनमे से कोई नहीं

Q.4 Total mobiles sold of M brand by shopkeeper D and E constitute what percent of the total mobiles sold by shopkeeper D and E together ?(Approx)

दुकानदार D तथा E द्वारा M ब्रांड द्वारा कल बेचे गए मोबाइल इन्ही कंपनियों द्वारा कुल बेचे गए मोबाइल का कितना प्रतिशत है? (लगभग)

   1 - 24.7
   2 - 28.2
   3 - 21.9
   4 -18.75
  5 - Cannot be determined/ निर्धारित नहीं किया जा सकता

Q.5 Total number of mobiles sold by shopkeeper C is how much percent more than the number of brand P mobiles sold by same company?

दुकानदार C द्वारा बेचे जाने वाले मोबाइल की कुल संख्या उसी कंपनी द्वारा बेचे जाने वाले ब्रांड P मोबाइल की तुलना में कितने प्रतिशत अधिक है

1-300%    2-400%    3-500%     4-350%   4- None of these/ इनमे से कोई नहीं

Q.6 Find the average sale of P brand of mobiles by shopkeeper A, C and E? (If total number of sale mobiles = 420000)

दुकानदार A, C और E द्वारा P ब्रांड के मोबाइल की औसत बिक्री ज्ञात कीजिये? (यदि कुल बेचे गए मोबाइलों की संख्या = 420000)

1-15960     2-12500       3-14780       4-19500     5- None of these/ इनमे से कोई नहीं

Q.7 M brand of mobiles sold by shopkeeper A is how much percent more/less than P brand of mobiles sold by shopkeeper D? 

दुकानदार A द्वारा बेचे जाने वाले M ब्रांड के मोबाइलो की संख्या,कंपनी D  द्वारा बेचे जाने वाले P ब्रांड की तुलना में कितने प्रतिशत अधिक/कम है ?

1-20     2-25     3- 16.66%     4- 25/3 % 5- None of these/ इनमे से कोई नहीं

Q.8 A shopkeeper marks his goods at 20% above the cost price. He allows his customers a discount of 8% on marked price. Find out his profit percent?

एक दुकानदार अपने सामान पर क्रय मूल्य से 20% अधिक अंकित करता है| वह अपने ग्राहकों को अंकित मूल्य पर 8% की छूट देता है, उसका लाभ प्रतिशत ज्ञात करें?

1. 10%
2. 10.2%
3. 10.3%
4. 10.4%
5. None of these

Q.9 Two trains A and B are running on parallel tracks in the same direction. Train A which is coming from behind, takes 50 seconds to cross B completely. One person in train A observes that he crosses train B in 30 second. If the speeds of the train A and train B are in the ratio of 2 : 1, what is the ratio of their length?

दो रेलगाड़ियां A और B समान्तर प्लेटफार्म पर एक दिशा मे चल रही हैं। रेलगाड़ी A रेलगाड़ी B को पीछे से आकर 50 सेकेण्ड में पार करती है। एक व्यक्ति जो रेलगाड़ी A में बैठा है, रेलगाड़ी B को 30 सेकेण्ड में पार करता है। यदि रेलगाड़ी A और रेलगाड़ी B की चालों का अनुपात 2 : 1 है, तो उनकी लम्बाई में क्या अनुपात होगा?

1. 4 : 3
2. 1 : 3
3. 5 : 3
4. 2 : 3
5. None of these

Q.10 A reduction of 20% in the price of sugar enables a man to purchase 2kg more for Rs. 160. Find the reduced price.

चीनी के मूल्य में 20% की कमी होने पर एक व्यक्ति 160 रूपये में 2 किग्रा चीनी अधिक खरीदता है। घटा हुआ मूल्य क्या है?

1. Rs. 15
2. Rs. 18
3. Rs. 20
4. Rs. 16
5. None of these

SOLUTIONS :

Ans – 1

Ans – 2     

A +B       30                                    3
                               90
B +C        45                                   2
lets assume A and B together worked for 10 days, B and C together worked for 20 days and finally C completed remaining work alone in 20 days
total work done=10src=3+20src=2=70
It means C work 20 work in 20 days
C's 1 day work=1
B's 1 day work=1
A's 1 day work=2
Required answer=90/2=45days

Ans – 3      



Ans – 4 



Ans – 5



Ans – 6




Ans – 7


Ans – 8

Let the C.P. = Rs.100
M.P. = Rs.120
Selling price = src=
Profit % = 10.4%

Ans – 9



Ans – 10

20% of 160=32
price of 2 kg=32
price of 1 kg=16