Night Class: Quantitative Aptitude Questions for IBPS PO and Clerk Exam 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 IBPS Clerk Exams are lined up. So, these 15 questions can help you practice three very important topics of Quant Section.

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

Solutions (1-5):

Directions (6-9): In the given question, two equations numbered I and II are given. You have to solve both the equations and Give answer:
(a) If x < y
(b) If x > y
(c) If x ≥ y
(d) If x ≤ y
(e) If relationship between x and y cannot be established
Solutions (6-10):

Q10. Two vessels contain the spirit of 0.5 and 0.75 concentrations. If 2 litres from the first vessel and 3 litres from the second vessel are mixed, then what will be the ratio of the spirit and the water in the resultant solution?
(a) 15 : 17 
(b) 7 : 17 
(c) 13 : 7 
(d) 17 : 15
(e) None of these

Q11. In a mixture of 60 litres, the ratio of milk and water is 2 : 1. If the ratio of the milk and water is to be 1 : 2, then the amount of water to be further added must be 
(a) 40 litres
(b) 30 litres
(c) 20 litres
(d) 60 litres
(e) None of these

Q12. A person has a chemical of Rs. 25 per litre. In what ratio should water be mixed in that chemical so that after selling the mixture at Rs. 20 per litre he may get a profit of 25%?
(a) 13 : 16 
(b) 12 : 15
(c) 16 : 9 
(d) 19 : 22
(e) None of these

Q13. How many kg of sugar costing Rs. 5.75 per kg should be mixed with 75 kg of cheaper sugar costing Rs. 4.50 per kg so that the mixture is worth Rs. 5.50 kg?
(a) 350 kg
(b) 300 kg
(c) 250 kg
(d) 325 kg
(e) None of these

Q14. In a zumba class, the average age of all the members was 43.5 years. 10 members left the class and 6 new members joined. If the average age increased by 2 years and the total age decreased by 110, what was the number of members in the class initially?
(a) 34
(b) 36
(c) 32
(d) 40
(e) 30

Q15. There are 5 consecutive odd numbers. If the difference between the square of the average of first two odd numbers and the square of the average of last two odd numbers is 588, what is the smallest odd numbers?
(a) 45
(b) 47
(c) 41
(d) 49
(e) 43

Solutions (10-15):

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