# Quantitative Aptitude for SBI PO Prelims: 20th May 2018

**Dear Students,**

**Quantitative Aptitude For SBI PO**

**Exam 2018 (Week-01)**

**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 first week starts with practice questions on

**Simplification, Bar Graph**

**DI, and More 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. In a village, each of the 60% of families has a cow; each of the 30% of families has a buffalo and each of the 15% of families has both a cow and a buffalo. In all there are 96 families in the village. How many families do not have a cow or a buffalo?**

(a) 20

(b) 24

(c) 26

(d) 17

**Q2. The percentage of metals in a mine of lead ore is 60%. Now the percentage of silver is (3/4)% of metals and the rest is lead. If the mass of ore extracted from the mine is 8000 kg, the mass (in kg) of lead is:**

(a) 4763

(b) 4764

(c) 4762

(d) 4761

**Q3. In a motor of 120 machine parts, 5% parts were defective. In another motor of 80 machine parts, 10% parts were defective. For the two motors considered together, the percentage of defective machine parts were**

(a) 7%

(b) 6.5%

(c) 7.5%

(d) 8%

**Q4. A businessman imported Laptop, worth Rs. 210000, Mobile phones worth Rs. 100000 and Television sets worth Rs. 150000. He had to pay 10% duty on Laptops, 8% on phones and 5% on Television sets as special case. How much total duty (in rupees) he had to pay on all items as per above details?**

(a) 36500

(b) 37000

(c) 37250

(d) 37500

**Q5. The marked price of an article is Rs. 5000 but due to festive offer a certain percentage of discount is declared. Mr. X availed this opportunity and bought the article at reduced price. He then sold it at Rs. 5000 and thereby made a profit of 11 (1/9)%. The percentage of discount allowed was?**

(a) 10%

(b) 20%

(c) 25%

(d) 12%

**Direction (Q6-10): What approximate value should come in place of question mark (?) in the following questions?**

**(Note: You are not expected to calculate the exact value)**

**Q6. 2.95% of 4400 + 9.966% of 4880 =?**

(a) 580

(b) 810

(c) 720

(d) 640

**Q7. 4.01 ÷ 0.92 × 36.01 =?**

(a) 198

(b) 184

(c) 144

(d) 248

**Q8. 63.98 × 9449.87 ÷ 240.0034 = ?**

(a) 2480

(b) 2640

(c) 2520

(d) 2280

(e) 2320

S8. Ans.(c)

Sol.

?=64×9450÷240=2520

S8. Ans.(c)

Sol.

?=64×9450÷240=2520

**Q9. 4945.03 ÷ 215.01 – 3779.98 ÷ 210.012 =?**

(a) 8

(b) 5

(c) 18

(d) 11

(e) 15

S9. Ans.(b)

Sol.

?≈ 23 – 18 = 5

S9. Ans.(b)

Sol.

?≈ 23 – 18 = 5

**Q10. 989.901 + 1.00982 × 76.792 =?**

(a) 1000

(b) 1100

(c) 1067

(d) 980

(e) 840

S10. Ans.(c)

Sol.

?≈ 990 + 77 = 1067

S10. Ans.(c)

Sol.

?≈ 990 + 77 = 1067

**Distribution (11 – 15): The following pie chart show the percentage distribution of total employee (male+ Female) and female employee in various departments of a firm. Study the charts carefully to answer the questions that follow**

**Q12. What is the total no. of male employee working in IT, HR and marketing departments together?**

(a) 12040

(b) 14040

(c) 13040

(d) 16040

**Q14. What is the average no. of total employees working in management, support team and IT department together?**

(a) 8920

(b) 9920

(c) 8820

(d) 9220

**Q15. Find the ratio of male to female employee working in packaging and HR department together?**

(a) 13: 7

(b) 9: 17

(c) 17: 9

(d) 7: 13

(e) 21: 11