Q1. Vessel-A and Vessel-B contains mixture of milk and water in the ratio of 2 : 3 and 5 : 3 respectively. When 50% mixture from Vessel-A and 40% mixture from Vessel-B taken out and mixed together, then the resulting mixture contains 36 liters of water and 36 liters of milk. Find ratio of quantity of water in Vessel-A to quantity of water in Vessel-B?
(a) 8 : 5
(b) 1 : 1
(c) 2 : 3
(d) 5 : 7
(e) 9 : 5
Q2. 25 lit of a mixture of acid 1 and acid 2 containing 55 % of acid 1 is mixed with 15 lit of another mixture containing 37 % of acid 2 to get a mixture D. Now mixture D is mixed with 30 lit of mixture C and percentage of acid 2 becomes 48%, then find percentage of acid 1 in mixture C. (all mixture containing acid 1 and acid 2 only)
(a) 56 %
(b) 44 %
(c) 48%
(d) 42%
(e) 50%
Q3. A container contains two liquids A and B in the ratio 8 : 5 .When 13 liters of mixture is drawn off and is completely replaced with liquid B, then the ratio of A and B in the container becomes 1 : 1. How many liter of liquid A was in the container initially ?
(a) 128/3 liter
(b) 117 liter
(c) 134/3 liter
(d) 121/3 liter
(e) 130 liter
Q4. Vessel-A contains 80 liters mixture of petrol and kerosene oil in the ratio 3 : 1 and vessel-B contains mixture of diesel, petrol and kerosene oil in the ratio 1 : 3 : 5. Mixtures of both vessels are mixed in another vessel-C and quantity of petrol in vessel-C is 10 liters more than the quantity of kerosene oil in vessel-C. Then, find the capacity of vessel-B.
(a) 140 liters
(b) 135 liters
(c) 120 liters
(d) 125 liters
(e) 130 liters
Q5. Mixture A contains only liquid X and liquid Y while mixture B contains 80% liquid X, 4% liquid Y and 16% liquid Z. If both the mixtures are mixed to get a new mixture having 74% liquid X, 16% liquid Y and 10% liquid Z then find the ratio in which mixture A and mixture B is mixed to get that new mixture?
(a) 5: 6
(b) 3: 2
(c) 2: 3
(d) 3: 5
(e) 5: 7
Q6. Difference between S.I and C.I on certain sum of money for 2 years at the rate of 10% is Rs. 50. Find the sum.
(a) 6,000 Rs.
(b) 10,000 Rs.
(c) 11,000 Rs.
(d) 5,000 Rs.
(e) 5500 Rs.
Q7. If S.I obtained on a sum of money from a scheme in 2 years at the rate of 15% per annum is Rs. 750 what will be the total amount received by the depositor?
(a) 3250 Rs
(b) 3200 Rs
(c) 3300 Rs
(d) 3440 Rs
(e) 2870 Rs
Q8. The C.I on Rs. 30,000 at rate 5% per annum. is Rs. 3075 then period of investment (in years) is?
(a) 1.5 years
(b) 2 years
(c) 2.5 years
(d) 3 years
(e) 1 year.
Q9. There is 50% increase on a certain amount in 5 years at S.I. what will be the C.I of Rs. 14000 after 2 years at same rate of interest as on S.I?
(a) 2947 Rs
(b) 2800 Rs
(c) 2900 Rs
(d) 2940 Rs
(e) 3800 Rs
Q10. A sum of Rs. 5200 is lend out in two parts such that interest of one part at 5% rate of interest for 10 years and another part at 6% rate of interest for 9 years is equal, then find what amount is lended on 5%?
(a) 2500 Rs
(b) 2700 Rs
(c) 2900 Rs
(d) 3100 Rs
(e) none of these
Q11. Saurabh took loan of 180000 at simple interest for as many years as the rate of interest. If she paid Rs. 64800 interest at the end of the loan period, what was the rate of interest.
(a) 7 %
(b) 6 %
(c) 5 %
(d) 4 %
(e) 9 %
Q12. A man invested 10,000 in 2 scheme both offering simple interest one at 4% rate of interest and another at 6% rate of interest if the interest obtains from both the scheme are same after 2 yrs what is the amount invested at 4% rate scheme?
(a) 4000 Rs
(b) 6000 Rs
(c) 5000 Rs
(d) 8000 Rs
(e) 9000 Rs
Q13. An amount can double itself in how many years at the rate of 5% per annum.
(a) 40 years
(b) 10 years
(c) 20 years
(d) 15 years
(e)12 years
Q14. An amount became 4000 rs in 4 years and 4400 rs in 6 years. What is rate of Interest at Simple interest ?
(a) 6%
(b) 6.25%
(c) 7%
(d) 5%
(e) 8%
Q15. If the rate of Simple Interest is increased by 2% for 2 years and due to increase in rate of interest the interest amount is increased by 112 Rs. What is the principle?
(a) 2400 rs
(b) 2800 rs
(c) 2600 rs
(d) 2500 rs
(e) 3000 rs
If you want to study Quantitative Aptitude for IBPS PO Prelims then you can also check out the video given below:
- Quantitative Aptitude Study Notes for Bank Exams
- Quantitative Aptitude Questions for all Competitive Exams