(Paper) SBI Clerk ( ASSISTNAT ) EXAM Paper - 2014 "Held On 20-07-2014"(NUMERICAL ABILITY)
(Paper) SBI Clerk ( ASSISTNAT ) EXAM Paper - 2014 "Held On 20-07-2014"
::NUMERICAL ABILITY::
1. A boat goes downstream at the rate of 9 kmph and upstream at the rate of 6 kmph. Find the speed of current.
(1) 1.5 kmph
(2) 2 kmph
(3) 7.5 kmph
(4) 4.5 kmph
(5) None of these
2. A person sells half of his goods at 20% profit and remaining half at 30% profit. What is his overall gain per cent in the whole transaction ?
(1) 30%
(2) 25%
(3) 50%
(4) 35%
(5) None of these
3. The average age of five persons is 60 years. The average age of first four persons is 40 years. What is the age of the fifth person ?
(1) 100 years
(2) 120 years
(3) 140 years
(4) 130 years
(5) None of these
4. Five years ago, the ratio between ages of Meena and Sita was 3 : 4. After five years from now the ratio between their ages will be 5 : 6. Find the present age of Meena ?
(1) 22 years
(2) 25 years
(3) 15 years
(4) 20 years
(5) None of these
5. The average of five positive numbers is 470. The average of first two numbers is 720 and the average of the last two numbers is 150. What is the third number ?
(1) 610
(2) 600
(3) 510
(4) 500
(5) None of these
Directions (6 – 15) : What will come in place of the question mark (?) in the following questions?
7. 22% of 365 – 36% of 465 = ?
(1) 87
(2) 87.1
(3) -87.1
(4) -77.1
(5) None of these
8. ? % of 460 – 34% of 356 = 456
(1) 110.5
(2) 123.4
(3) 120.4
(4) 125.4
(5) None of these
9. 82% of 285 + ?% of 456 = 845
(1) 134.06
(2) 135.06
(3) 125.06
(4) 124.06
(5) None of these
(1) 651
(2) 615
(3) 515
(4) 551
(5) None of these
11. (0.027) ÷ (0.09) × (0.0081) = (0.3)
(1) 3
(2) 4
(3) -4
(4) -3
(5) None of these
12. (2.25)) + (3.375) × (1.5) = (1.5)
(1) -3
(2) -4
(3) 3
(4) 4
(5) None of these
(1) 12
(2) 16
(3) 28
(4) 17
(5) 18
(1) 1165
(2) 1156
(3) 1651
(4) 1166
(5) None of these
(1) 25
(2) 5
(3) 625
(4) 15
(5) 17
Directions (16-20) : What will come in place of the question mark (?) in the following number series ?
16. 1229 500 157 32 5 (?)
(1) 4
(2) -4
(3) 3
(4) 2
(5) 1
17. 4 6 12 30 90 (?)
(1) 320
(2) 315
(3) 285
(4) 275
(5) None of these
18. 5 6 10 19 35 (?)
(1) 45
(2) 50
(3) 60
(4) 70
(5) None of these
19. 121 197 311 463 653 (?)
(1) 771
(2) 781
(3) 871
(4) 881
(5) None of these
20. 146 1394 770 1082 926 (?)
(1) 1024
(2) 1014
(3) 1004
(4) 984
(5) None of these
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Directions (21-25) : Study the following table carefully to answer the questions.
21. What is the average number of boys enrolled in all the courses in the year 2008 ? (in thousands)
(1) 10.26
(2) 9.26
(3) 10.62
(4) 11.26
(5) None of these
22. What is the average number of girls enrolled in engineering during all the years ? (in thousands)
(1) 6.5
(2) 7
(3) 7.5
(4) 8
(5) None of these
23. The difference between the number of boys and girls enrolled in commerce during the years 2008, 2009 and 2010. (in thousands) is
(1) 21.6
(2) 316
(3) 31.6
(4) 216
(5) None of these
24. By what per cent is the number of boys enrolled in Psychology in 2012 is more than that of girls in the same course and in the same year ?
(1) 360.5
(2) 260.5
(3) 262.5
(4) 362.5
(5) None of these
25. In the given years in which course the number of boys enrolled showed a consistent increase ?
(1) Commerce
(2) Arts
(3) M.B.B.S.
(4) Psychology
(5) Engineering
26. Krishna purchased an item for Rs. 16,200 and sold it at the gain of 16%. From that amount he purchased another item and sold it at the loss of 20%. What is his overall gain/ loss ?
(1) 1166.40 loss
(2) 1166.40 profit
(3) 1266.40 profit
(4) 1266.40 loss
(5) None of these
27. If the numerator of a fraction is increased by 125% and the denominator of the fraction is increased by 120%, the resultant fraction is 9/11 . What is the original fraction?
28. 12 men can complete a piece of work in 48 hours. In how many hours will 36 men complete the same piece of work ?
(1) 18
(2) 16
(3) 32
(4) 20
(5) 24
29. The perimeter of a rectangle is 60 cm and its breadth is 12 cm. What is the area of the rectangle ?
(1) 21.6 sq.cm
(2) 225 sq.cm
(3) 216 sq.cm
(4) 224 sq.cm
(5) None of these
30. The simple interest on a certain principal is Rs. 1,280 in 2 years at the rate of 8 p.c.p.a. What would be the simple interest accrued on thrice of that principal at the rate of 10.75 p.c.p.a. at the end of two years ?
(1) Rs. 4960
(2) Rs. 4860
(3) Rs. 5060
(4) Rs. 5160
(5) None of these
Directions (31-35) : What approximate value will come in the place of question mark (?) in the following questions ? (You are not expected to find exact value.)
31. 29 % of 3420 + 17% of 388 – 310 =?
(1) 750
(2) 770
(3) 720
(4) 760
(5) None of these
32. (17.7 × 28.9) ÷ (32.8 – 17.4) =?
(1) 3.5
(2) 2
(3) 4
(4) 5
(5) 6
33. 87% of 3981 – 725.14 = 45% of ?
(1) 6100
(2) 6200
(3) 6120
(4) 6180
(5) None of these
34. (8) % of ? = 723 + 45
(1) 1155
(2) 1255
(3) 1100
(4) 1200
(5) 1225
35. 3/4 of 26% of 850 = ?
(1) 166
(2) 150
(3) 146
(4) 148
(5) 149
36. A 210 metre long train crosses a platform in 120 seconds. What is the speed of train?
(1) 2.5 m/sec.
(2) 3.5 m,/sec.
(3) 10 m/sec.
(4) Cannot be determined.
(5) None of these
37. The angles in a triangle are in a ratio of 19 : 10 : 7. What is the sum of thrice the smallest angle and the twice the largess angle ?
(1) 275°
(2) 295°
(3) 280°
(4) 275°
(5) None of these
38. Find the compound interes1 on a sum of Rs. 125000 for- 9 months at the rate of 8 per cent per annum compounded quarterly.
(1) Rs. 7651
(2) Rs. 756
(3) Rs. 7165
(4) Rs. 7251
(5) None of these
39. Ramesh had to obtain 36% marks to pass in an examination. He obtained 24% marks and failed by ti marks. Find the maximum marks of the examination.
(1) 85
(2) 75
(3) 80
(4) 90
(5) None of these
40. From a group of 8 boys, a boy left and a new boy weighing 56 kg was included in the team. Thus the average weight of the group increased by 2.5 What is the weight of new boy’?
(1) 38.5 kg
(2) 38 kg
(3) 36.5 kg
(4) 36 kg
(5) None of these
