# Night Class: Quantitative Aptitude for IBPS SO Prelims 2017

**Dear Students,**

**Quantitative Aptitude Questions for IBPS Clerk Pre 2017**

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 SO Prelims and RBI Assistant Mains are lined up. So, these 15 questions can help you practice three very important topics of Quant Section.

**Q1. The difference between C.I. and S.I. on a certain sum for three years at the rate 20% is Rs. 19,200. Find the sum.**

(a) Rs. 1,45,000

(b) Rs. 1,50,000

(c) Rs. 1,65,000

(d) Rs. 1,55,000

(e) None of these

**Q2. Two persons A and B started running from the same point in same direction and reaches at another point. The ratio of their speeds is 3 : 4, the difference of time taken by them is 45 minutes and the sum of their speeds is 28 kmph. Find the distance covered by both.**

(a) 36 km

(b) 72 km

(c) 68 km

(d) 82 km

(e) None of these

**Q3. There are two mixtures i.e. P and Q of spirit and water. The mixture P contains ratio of spirit to water as 5 : 8 and Q contains ratio of water to spirit as 4 : 5. 26 litres of mixture P and some quantity of Q is taken out and these two quantities are mixed together to form a new mixture. Ratio of spirit to water in this new mixture is 4 : 5. Find the quantity which was taken out from Q.**

(a) 9 â„“

(b) 16 â„“

(c) 14 â„“

(d) 12 â„“

(e) None of these

**Q4. The total time taken by a boatman to row his boat upstream and downstream distance of 56 km together is 12 hours. The difference between times taken by him to row his boat another upstream and downstream distance of 42 km is 3 hours. Find the speed of boat and stream.**

(a) 12.5 kmph, 1.5 kmph

(b) 11.5 kmph, 2.5 kmph

(c) 9.5 kmph, 4.5 kmph

(d) 10.5 kmph, 3.5 kmph

(e) None of these

**Q5. Two pipes X and Y can fill an empty tank in 16 and 24 hours respectively. Ravi opens these two pipes simultaneously. After hours he comes back and sees that there was a leak in the tank. He stops the leakage and thus tank took hours to be filled completely after closing the leak. In what time leakage will empty the filled tank?**

(a) 6.9 hrs

(b) 9.6 hrs

(c) 8.4 hrs

(d) 8.4 hrs

(e) None of these

*Solutions (1-5):*

*Directions (6-10): What should come in place of the question mark (?) in following number series problems?*

*Solutions (6-10):*

*Directions (11-15): Simplify the following questions.*

*Solutions (11-15):*