# Quantitative Aptitude for SBI PO Prelims: 29th May 2018

**Dear Students,**

**Quantitative Aptitude For SBI PO**

**Exam 2018 (Week-03)**

**Quantitative Aptitude Section has given heebie-jeebies**to the aspirants when they appear for a banking examination. As the level of every other section is only getting complex and convoluted, there is no doubt that this section, too, makes your blood run cold. The questions asked in this section are calculative and very time-consuming. But once dealt with proper strategy, speed, and accuracy, this section can get you the maximum marks in the examination. Following is the Quantitative

**Aptitude quiz to help you practice**with the best of latest pattern questions.

Following the study plan for

**SBI PO Preliminary Examination 2018,**the**second week**starts with practice questions on**Quadratic Equations, Data Interpretation, and Miscellaneous Questions Set.**To ensure proper preparation of the section we advise you to go through all the questions sincerely and try to attempt each one of them. Afterward, match your solutions and the approach with the one that would be provided later. Practice more and more questions on the same section to enhance your grip over the topics. Following is the Quantitative Aptitude quiz to help you practice with the best of latest pattern questions.

**Q1. Train A, travelling at 84 kmph, overtook train B, traveling in the same direction, in 10 seconds. If train B had been traveling at twice of its original speed, then train A would have taken 22.5 seconds to overtake it. Find the length of train B, given that it is half the length of train A.**

(a) 50 m

(b) 100 m

(c) 200 m

(d) 150 m

(e) 250 m

**Q2. X, Y, and Z have amounts in the ratio of 3 : 4 : 5. First Y gives 1/4 th to X and 1/4 th to Z then Z gives 1/6 th to X. Find the final ratio of amount of X, Y and Z respectively at the end of process:**

(a) 4 : 3 : 5

(b) 5 : 4 : 3

(c) 6 : 4 : 2

(d) 5 : 2 : 5

(e) none of these

**Q3. A tank contains a mixture of Dew and Sprite in the ratio of 7 : 3 and another tank contains the Dew and Sprite in the ratio of 5 : 4. In what proportion should the solution of two tanks be mixed so that in new mixture Dew and Sprite becomes in ratio 2:1.**

(a) 10 : 3

(b) 4 : 1

(c) 3 : 10

(d) 3 : 1

(e) 5: 8

**Q4. The ages of Vicky, Vaishali, Vijay and Vishal are in arithmetic progression, but not in order. The ratio of ages of Vicky and Vaishali is 6 : 5 and Vijay to Vishal is 7 : 8. Two years later the age of Vaishali and Vishal will be 2 : 3. Find the ratio of ages of Vicky and Vijay:**

(a) 7 : 6

(b) 5 : 8

(c) 6 : 7

(d) 8 : 9

(e) 3: 5

**Q5. There are two vessels A and B containing 25 litres each of pure milk and pure water respectively. 5 litres of milk from A is taken and poured into B, then 6 litres of mixture from B is taken and poured in A. What is the ratio of water from vessel A and B:**

(a) 4 : 5

(b) 1 : 4

(c) 5 : 4

(d) 2 : 3

(e) 5: 7

**Solutions (1-5):**

**Directions (6-10): Study the following table carefully to answer the questions based on it. The table shows the data of six schools about result of students of class Xth who have appeared in board exam from respective schools.**

**Q6. If the ratio of failed male students of Q to passed male students of S is 1 : 4 while sum of passed female students of S and failed female students of Q is 160, then find the number of appearing students in Q.**

(a) 450

(b) 420

(c) 360

(d) 350

(e) 250

**Q7. If passed students of Q are 700/9% more than failed students of S, then by what percent passed female students of Q are more than passed male students of S?**

(a) 8%

(b) 12%

(c) 6%

(d) 5%

(e) 18%

**Q8. If failed male and female students of Q and U respectively are same in number, then find that passed male students of Q are what percent of failed male students of U?**

(a) 120%

(b) 240%

(c) 220%

(d) 250%

(e) 180%

**Q10. Passed students of ‘R’ are what percent of passed students of U? (appeared students of ‘R’ are 8.4 times failed male of U)**

(a)125%

(b) 50%

(c) 80%

(d)150%

(e) 175%

**Solutions (6-10):**

**Solutions (11-15):**