# Night Class Quantitative Aptitude Questions for IBPS RRBs Exam 2017

**Dear Readers,**

Practice is the key to perfection in Quant, so brush up your skills and test yourself with these 15 questions of Quantitative Aptitude for

**IBPS RRB PO and Clerk 2017.**

**Q1. John has Rs. 12000. Some part of it is given to A at 7% p.a. and to B at 12% p.a. for 3 years. If he gets a total Rs. 3600 as simple interest from both. What is the difference between the Asset given to A and B?**

(a) Rs. 2800

(b) Rs. 2400

(c) Rs. 3000

(d) Rs. 3200

(e) None of these

**Q2. A pegion gets 300 grams as daily diet having mixture of X and Y. IF X has 10% protein and Y has 15% protein and if pegion gets daily 38 gm protein, find the quantity of X in mixture.**

(a) 150 gm

(b) 145 gm

(c) 130 gm

(d) 140 gm

(e) None of these

**Q3. In two mixtures A and B, ratio of milk and water is 2 : 5 and 5 : 4. In 90 gallon of B, how many gallens of A should mix so that final mixture has 40% milk?**

(a) 120.5 gallons

(b) 130 gallons

(c) 122.5 gallons

(d) 125.5 gallons

(e) None of these

**Q4. For three classes X, Y and Z, an algebra test was conducted. If avg. of X is 83 , that of Y is 76 and to Z , it is 85. It is also given Avg of X and Y is 79 while avg of Y and Z is 81. What will be the avg of all classes together.**

(a) 81.5

(b) 82.5

(c) 83

(d) 84

(e) None of these

**Q5. A merchant has 88 kg sugar, a part of this he sells at 10% gain and rest at the loss of 12%. Overall he loses 3%. What is the quantity he sold @12% loss?**

(a) 50 kg

(b) 52 kg

(c) 48 kg

(d) 55 kg

(e) 60 kg

**Q6. A container contains 40 litres of milk. From this container, 4 litres of milk was taken out and replaced by water. This process was repeated further two times. How much milk is now contained by the container?**

(a) 26.34 litres

(b) 27.36 litres

(c) 28 litres

(d) 29.16 litres

(e) None of these

**Q7. A jar has 40 litre milk. From the jar, 8 litres milk was taken out and replaced with an equal quantity of water. Again if 8 litres of the newly formed mixture is taken out of the jar and replaced with water, what is the final quantity of milk left in the jar?**

(a) 30 l

(b) 20 l

(c) 22 l

(d) 25 l

(e) None of these

**Q8. 9 litres of water are drawn from a cask full of water and it is then filled with milk. 9 litres of mixture are drawn and the cask is again filled with milk. The quantity of water now left in the cask to that of milk in it is 16 : 9. How much does the cask hold?**

(a) 45 litre

(b) 48 litre

(c) 50 litre

(d) 42 litre

(e) None of these

**Q9. Kumar purchased 320 kg of Rice @17.60/kg and mixed it with 160 kg of rice purchased @16.40/kg. He wants to earn a profit of Rs. 9.45 per kg by selling it. What should be the selling price of the mix.Per kg?**

(a) Rs. 22.55

(b) Rs. 24.75

(c) Rs. 26

(d) Rs. 26.65

(e) None of these

**Q10. A vessel of 70 l is filled with milk and water. 75% of milk and 25% of water is taken out of the vessel. It is found that the vessel is vacated by 60%. Find the initial quantity of water.**

(a) 21 litre

(b) 22 litre

(c) 24 litre

(d) 25 litre

(e) None of these