Quantitative Aptitude Questions for IBPS PO and Clerk Mains 2017

Dear Students,

Quantitative Aptitude Questions for IBPS Exam

Quantitative Aptitude is a very important section you must prepare if you are aiming for a job in Bank or Insurance sector. These two weeks are very important as IBPS PO and Clerk Mains are lined up. So, these 15 questions can help you practice three very important topics of Quant Section.

Directions (1-5): What should come in place of question mark (?) in the following simplification problems?

Solutions (1-5):

Q6. The average marks in Math subject of a class of 32 students is 72. If the marks of two students were misread as 66 and 72 in place of 74 and 82 respectively, then what would be the correct average (upto two decimal place)? 
(a) 68.52 
(b) 69.56
(c) 72.56
(d) 74.65
(e) 66.54

Q7. The total marks obtained by a student in History, Psychology and Geography together is 140 more than the marks obtained by him in Psychology. What are the average marks obtained by him in History and Geography together?
(a) 70
(b) 65
(c) 68
(d) Cannot be determined 
(e) None of these

Q8. Raghu’s present age is two times his son’s present age and three fifth of his father’s present age. The average of the present age of all of them is 38 years. What is the difference between Raghu’s son’s present age and Raghu’s father’s present age?
(a) 48years
(b) 42 years
(c) 52 years
(d) Cannot be determined 
(e) None of these

Q9. A boatman can row his boat at 16 km/h in still water. He rows from a point A to B upstream and returns from B to A downstream in a total time of 8 hours. If distance between A to B is 48 km, what is the speed of stream?
(a) 8 km/h
(b) 4 km/h
(c) 6 km/h
(d) 3 km/h
(e) None of these

Q10. The ratio of length of a rectangle and height of a cylinder is 3 : 4 and also ratio of breadth of rectangle and diameter of cylinder is 1:2. The ratio of length to breadth of rectangle is 3:1.If perimeter of rectangle is 112 m then what is the volume of cylinder?
(a) 32,596 metre cube
(b) 38,286 metre cube
(c) 34,496 metre cube
(d) 28,896 metre cube
(e) None of these

Solutions (6-10):

Directions (11-15): Study the following table carefully and answer the following question.

The table represents the cost of production and profit percentages over the years 2009 to 2013 of two e-commerce companies Amazon and Flipkart.

Note: - A few values are missing. It is expected that the candidate should calculate the missing values, if it required to find the answer for the questions given below.
Profit = Sales – cost of production 
Q11. If the profit for the year 2013 of company Flipkart is Rs. 174 lakhs, what will be the average of values of profit percentage over all the years 
(a) 42 
(b) 30     
(c) 41
(d) 37
(e) None of these 

Q12. If  total cost of production of Amazon and Flipcart in year 2010 is 700 lakhs and also the cost of production of Flipcart in 2010 is same as that of Amazon in 2011 then what is the ratio of profit of Amazon and Flipcart in the year 2010? 
(a) 9 : 4 
(b) 5 : 9 
(c) 4 : 5
(d) 10 : 11
(e) Can’t be determined 

Q13. Find the average of sales of company Flipcart in 2011 and 2012 together?
(a) Rs. 579 lakhs
(b) Rs. 527 lakhs
(c) Rs. 677 lakhs
(d) Rs. 585 lakhs
(e) Rs. 713 lakhs

Q14. For company  Amazon, if the ratio of profits in 2009 and 2010 is 64 : 51, then what is the cost of production in 2010 (in lakh)?
(a) Rs. 340
(b) Rs. 240 
(c) Rs. 260
(d) Rs. 220 
(e) None of these 

Q15. If cost of production of Amazon is decreased by 20% in 2014 than 2013 and sales of the same company increased by 25% in 2014 over 2013 then what will be the profit of company Amazon in 2014(in lakhs)? 
(a) 420.75
(b) 425.5
(c) 435
(d) 450
(e) None of these 

Solutions (11-15):

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