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Monday, 11 May 2015

SBI PO 2015: Quantitative Aptitude Practice -1

Direction (Q. 1 - 5) : For the two given equations I & II, give answer.

1) if P is greater than q.

2) if P is smaller than q.

3) if P is equal to q.

4) if P is either equal to or greater than q.

5) if none of the above is true.

1. I. P2 + 7p + 10 = 0 II. q2 + 11q + 30 = 0

 

2. I. P2 – 9P + 20 = 0 II. 5q2 – 7q + 1 = 0

 

3. I. P2 – 12p – 28 = 0 II. q2 + 12q + 36 = 0

 

4. I. 3P2 + 8P – 5 = 0 II. 10q2 + 9q + 2 = 0

 

5. I. P2 – 17p + 72 = 0 II. 3q2 + 17q + 10 = 0

 

Direction (Q. 6 - 10) : Study the following pie-charts and answer the questions that follow:

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6. Which is the costliest brand (not including others)?

1) Capstan 2) Wills Navy Cut 3) Classic

4) Gold FIake 5) None of these

 

7. Sales of Gold Flake (by volume) is what per cent of sales of Wills Navy Cut (by volume)?

1)80 2)100 3)125 4)25 5) None of these

 

8. The price of 'Classic' is higher than the average market price by how many rupees?

1) Rs 2

2) Re 1

3) Rs 3

4) None of these

5) Data inadequate

 

9. What is the rate per packet for Gold Flake?

1) Rs 10 2) Rs 15 3) Rs 20 4) Rs 25 5) Data inadequate

 

10. Assume the total sales by volume is 2 crore packets and the annual value of the sales is 20 crore rupees. What is the sale price of a packet of Gold Flake?

1) Rs 12 2) Rs 15 3) Rs 10.80

4) Rs 12.50 5) None of these

 

Direction (Q. 11 - 15) : Read the information below and answer the questions that follow: 880 students appeared in an examination. Of these, 224 passed in Physics, 240 passed in Chemistry and 336 passed in Mathematics, 64 passed in both Chemistry and Mathematics, 80 passed in both Physics and Mathematics, 40 passed in both Physics and Chemistry, and 24 passed in all the three subjects.

11. The percentage of students who didn't pass in any of the subjects is

1) 30.3% 2) 25.6% 3) 27.27% 4) 35.4% 5) 0.2%

 

12. What is the percentage of students who passed in only one subject?

1) 57.27 2) 58 3) 56 4) 60 5) 59.3

 

13. What is the number of students who passed in at least two subjects?

1) 140 2) 139 3) 137 4) 136 5) None of these

 

14. What is the percentage of students who passed in all three subjects to those who passed in two subjects?

1) 25 2) 24 3) 28 4) 35 5) None of these

 

15. What is the ratio of the number of students who passed in Physics and Mathematics to those who passed in Physics and Chemistry?

1) 7:2 2) 2:7 3) 5:4 4) 4:5 5) None of these

 

16. What will be the difference between the simple and the compound interest at the rate of 15% per annum on a sum of Rs 12000 after 3 years?

1) Rs 875 2) Rs 900 3) Rs 800.3 4) Rs 860.5 5) Rs 850.5

 

17. The ratio of the earnings of A to B is 5 : 8. If the earnings of A increases by 25% and that of B decreases by 25%, what is the new ratio of their earnings?

1) 25:24 2) 24:25 3) 5:6 4) 6:5 5) None of these

 

18. How many words can be made using the letters of the word "BHAG WADGITA" if all the vowels come together and all the consonants come together?

1) 20000 2) 20160 3) 20150

4) 20180 5) None of these

 

19. A can do a piece of work in 15 days and B in 20 days. How much time will they take to complete the work if they work on alternate days, starting with A?

1) 16 2) 18 3) 17 4) 19 5) None of these

 

20. A silver write, when bent in the term of a square, encloses an area of 625 cm2. How much area would the same wire include if it is bent to form a circle?

1) 761.7 cm2 2) 750 cm2

3) 785 cm2 4) 726.5 cm2

5) 795.45 cm2

 

Answer Key

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