# Quantitative Aptitude for SBI PO Prelims: 12th June 2018

**Dear Students,**

**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

**fifth week**starts with practice questions on

**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.

**Check Detailed VIDEO SOLUTION for this Quiz**

**Q1. Bhavya increased the marked price of mobile by 75/2% of cost price. He also offered a discount of 100/11% on marked price. If Bhavya earned a profit of Rs. 1300 in this transaction then find the cost price of mobile.**

(a) Rs. 5400

(b) Rs. 6000

(c) Rs. 5200

(d) Rs. 4000

(e) Rs. 8000

**Q2. The ratio of length of two trains A and B is 4 : 5 and ratio of their speed is 3 : 2 respectively. If train A and B crosses a 500m long platform in 30 sec and 50 sec respectively. Then find the length and speed of train B.**

(a) 500m, 20m/sec

(b) 500m, 30m/sec

(c) 600m, 20m/sec

(d) 600m, 30m/sec

(e) 400m, 25m/sec

**Q3. A is 20% more efficient than B. A and B together started a job. After working 6 days, A got ill and reduced his efficiency by 50%. If the whole job is completed in 57/4 days, then in how many days A can complete the job alone.**

(a) 24 days

(b) 18 days

(c) 27 days

(d) 22 days

(e) 32 days

**Q4. In a bag there are 6 black, 9 yellow and some white balls. A ball is randomly selected and the probability that the ball is white is ¼. Find the total number of balls in bag.**

(a) 25

(b) 20

(c) 22

(d) 24

(e) 19

**Q5. Ramesh married Jyoti 5 year before from now. If the ratio of age of Ramesh 3 year hence and age of Jyoti 3 year before is 3 : 2 and average of present age of Ramesh and Jyoti is 20 years. Find the age of Jyoti at the time of marriage.**

(a) 19 years

(b) 17 years

(c) 14 years

(d) 12 years

(e) 23 years

**Solutions (1-5):**

**Directions (6-10): What should come in place of question mark (?) in the following given questions (Note: You need not to calculate the exact value.)?**

**Q8. √288.98×16.99+1083.11÷56.89 =?**

(a) 364

(b) 308

(c) 393

(d) 345

(e) 413

**Q9. 94.89×12.93+√36.08×14.94=53.06×√(?)**

(a) 144

(b) 625

(c) 441

(d) 729

(e) 961

**Solutions (6-10):**

**Direction (11-15): Study the bar graph to answer the following questions.**

**The given bar graph shows the total investment (in Rs. thousand) and Percentage of Richa's investment out of total Richa’s and Diksha’s investment in 6 schemes (A, B, C, D, E and F)**

**Q11. Scheme A offers simple interest at a certain rate of internet (per cent per annum). If the difference between the interest earned by Richa and Diksha from scheme A after 4 yr is Rs. 4435.20, then what is the rate of interest (per cent per annum)?**

(a) 17.5

(b) 18

(c) 16.5

(d) 20

(e) 15

**Q12. What is the respective ratio between total amount invested by Richa in schemes C and E together and total amount invested by Diksha in the same scheme together?**

(a) 31 : 44

(b) 31 : 42

(c) 27 : 44

(d) 35 : 48

(e) 29 : 38

**Q13. If scheme C offers compound interest (compounded annually) at 12% per annum, then what is the difference between interest earned by Richa and Diksha from scheme C after 2 years?**

(a) Rs. 1628.16

(b) Rs. 1584.38

(c) Rs. 1672.74

(d) Rs. 1536.58

(e) Rs. 1722.96

**Q14. Diksha invested in scheme F for 4 yr. If scheme F offers simple interest at 7% per annum for the first two years and then compound interest at 10% per annum (compound annually) for the 3rd and 4th year, then what will be the interest earned by Diksha after 4 yr?**

(a) Rs. 13548.64

(b) Rs. 13112.064

(c) Rs. 12242.5

(d) Rs. 12364

(e) Rs. 11886

**Q15. Amount invested by Richa in scheme G is equal to the amount invested by her in scheme B. The rate of interest per annum of schemes G and B is same. The only difference is scheme G offers compound interest (compounded annually), whereas the scheme B offers simple interest. If the difference between the interest earned by Richa from both the schemes after 2 yr is Rs. 349.92, then what is the rate of interest?**

(a) 9%

(b) 5%

(c) 13%

(d) 11%

(e) 7%

very good quizz

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