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Thursday 23 February 2012

District Co Operative Bank Dehradun Uttrakhand Numerical Ability Sample paper – 15


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Directions (Q. 1-3): What should come in place of question mark (?) in the following number series?
1. 963 927 855 747 603 423  ?
(1) 209, (2) 208    , (3) 207, (4) 206    , (5) 205
2. 841 961 1089 1225 1369 1521 ?
(1) 1581            , (2) 1681        , (3) 1781, (4) 1881            , (5) 1981
3. 18  20  44  138  560  2810 ?
(1) 16818        , (2) 16836        , (3) 16854 ,   (4) 16872         , (5) 16890
Directions (Q. 4-8): What should come in place of question mark (?) in the following questions? 

4. 74+.12x0.75-6 =?
(1) 72    , (2) 67    , (3) 62, (4) 77    , (5) None
5. 8888 + 848 + 88 - ? = 7337 + 737
(1) 1750    , (2) 1650    , (3) 1550, (4) 1450    , (5) None
6. 515.15-15.51-1.51-5.11-1.11=?
(1) 491.91, (2) 419.91    , (3) 499.19, (4) 411.19    , (5) None
7. (?) 2 + (123) 2 = (246)  2 - (99)  2 - 2462
(1) 184    , (2) 186     , (3) 182, (4) 180    , (5) None
8. 414 x? X7=127512
(1) 36    , (2) 40    , (3) 44, (4) 48    , (5) None
9. [(84) 2 ÷28 x 12]÷24 =7 x ?
(1) 15    , (2) 17    , (3) 19, (4) 21    , (5) None
Directions (Q. 10-15): What approximate value should come in place of question mark (?) in the following questions? (You are not expected to calculate the exact value.
10. 561204 x 58 =? x 55555
(1) 606, (2) 646  , (3) 556, (4) 716 5)586
11. 459.008 + 3.0056 x 88.862 =?
(1) 738, (2) 725  , (3) 695, (4) 752, (5) 666
12. (444%of531)÷972 =? 
(1) 4.5, (2) 0.5  , (3) 2.5   , (4) 8.5, 5)6.5
13. (9321 +5406+ 1001)÷(498+929+660)=?
(1) 13.5, (2) 4.5  , (3) 16.5, (4) 7.5, (5) 10.5
14. 9654 /21 +7638 / 44 =?
(1) 633    , (2) 600    , (3) 643, (4) 621    , (5) 598
15. (621.52)2=?
(1) 386300, (2) 379300, (3) 398300, (4) 365300, (5) 356300
Directions (Q. 16-20): What will come in place of question mark (?) in the following number series ?
16. 444 467 513 582 674 789 ?
(1) 950  , (2) 904   , (3) 927, (4) 881  , (5) 973
17. 23 25 53 163 657 3291 ?
(1) 16461 , (2) 13169   , (3) 9877, (4) 23045  , (5) 19753
18. 3 13 65 585 7605 129285 ?
(1) 2456415  , (2) 2235675   , (3) 2980565, (4) 2711985  , (5) 2197645
19. 1 16 81 256 625 1296 ?
(1) 4096  , (2) 2401   , (3) 1764, (4) 3136  , (5) 6561
20. 12 12 18 45 180 1170 ?
(1) 12285  , (2) 10530   , (3) 11700, (4) 12870  , (5) 7605
Directions (Q.21-30): What should come in place of question mark(?) in the following questions?
21 .4+4.44+0.4+44.04+444=?
(1) 497.24  , (2) 487.66   , (3) 496.88, (4) 469.88  , (5) None
22. [(130)2÷ 25 x 15] ÷ 30 =?
(1) 352  , (2) 314   , (3) 326, (4) 338  , (5) None
23. 38+16x0.8=?
(1) 43.2  , (2) 50.8   , (3) 44.8, (4) 1.9  , (5) None
24. (?)2 +(65)2 = (160)2 -(90)2 -7191
(1) 75  , (2) 77   , (3) 79, (4) 81  , (5) None
25. 398 x ? x 7 = 47362
(1) 15  , (2) 13   , (3) 17, (4) 19  , (5) None
26. 1485 x ? = 594
(1) 2/5, (2) ¾, (3) 3/5, (4) 5/6, (5) None
27. 2116+692-?=1111
(1) 1667   , (2) 1677   , (3) 1687, (4) 1697   , (5) None
28. 6.896 + 3.753 - 2.005 + 1.004 =?
(1) 9.486   , (2) 9.648   , (3) 9.864, (4) 9.846   , (5) None

29. (6.5% of 375)-(0.85% of 230)=?
(1) 23.42   , (2) 24.24   , (3) 21.64, (4) 25.76   , (5) None
30. (13)54 x (13)-51 =.?
(1) 2197     , (2) 39   , (3) 169, (4) 130      , (5) None
31. 93. 2/7 x 5/6 x 3/8 x ? = 790
(1) 8848, (2) 8246, (3) 8484, (4) 8868, (5) None
32. 968 x 445 ÷ ?=17230.4
(1) 60 , (2) 40 , (3) 25 , (4) 35 , (5) None

33. (0.05 x 6.25) ÷ 2.5 =?
(1) 0.105, (2) 0.95, (3) 0.115, (4) 1.25 5), (5) None

34. (41) 2 + (38) 2X (0.15) 2 =?
(1) 3125.0225    , (2) 1713.49, (3) 3125.15, (4) 59204.0225    , (5) None
35. In an election between two candidates, one got 72% of the total valid votes. 25% of the total votes are invalid. If the total votes are 8200, what is the number of valid votes the other person got?
(1) 1835    , (2) 1722, (3) 2050,   (4) 4428    , (5) None

36. In how many different ways can the letters of the word 'WEDDING' be arranged?
(1) 5040    , (2) 2500, (3) 2520, (4) 5000    , (5) None

37. Milind takes as much time in running 15 meter as a car takes in covering 40 meter. What will be the distance covered by Milind during the time the car covers 2 km?
(1) 1000 meter    , (2) 600 meter    , (3) 650 meter, (4) 750 meter    , (5) None
38. Four milkmen rented a pasture. A grazed 15 cows for 4 months, B grazed 12 cows for 2 months, C grazed 18 cows for 6  months, and D grazed 16 cows for 5 months. If A's share of rent is Rs 1,020, what is C's share of rent?
(1) Rs 1,836    , (2) Rs 1,360    , (3) Rs816, (4) Cannot be determined,  (5) None

Directions (Q. 39-42): Study the following data carefully and answer the questions given below. Out of 6500 students from the Arts wing of a college, 21 % of the total number of students have majored only in Psychology. 12% of the total number of students have majored only in English Literature, and 15% of the total number of students have majored only in Politics. 7% of the total number of students have majored only in Philosophy, and 10% of the total number of students have majored only in History. 8% of the total number of students have majored in both 'Psychology and Philosophy. 4% of the total number of students have majored in History as well as Politics, and 11 % of the total number of students have majored in English Literature as well as Politics. 9% of the total number of students have majored in Psychology and English Litrature, and 3% of the total number of students have majored in History and Philosophy.

39.What is the ratio of the number of students majoring in Philosophy to the number of students majoring only in Psychology ?
(1) 4:5, (2) 5:6, (3) 6:7, (4) 7:8, (5) None

40. Students majoring in History are approximately what percent of the total number of students majoring in Politics?
(1) 48    , (2) 61    , (3) 52    , (4) 57    , (5) 45

41.How many students have majored only in Politics?
(1) 650, (2) 975    , (3) 780, (4) 455, (5) None,

42. What is the total number of students majoring in English Literature?
(1) 780, (2) 1495, (3) 1300, (4) 2050, (5) None

43. Lowest number of students have majored in which subject?
(1) History    , (2) Philosophy    , (3) Politics, (4) English Literature     , (5) Psychology
44. 9654 /21 +7638 / 44 =?
(1) 633   , (2) 600     , (3) 643, (4) 621   , (5) 598

45. (4.36) 2 x 66.5 - 371 = ?
(1) 902     , (2) 893     , (3) 871, (4) 888     ., (5) 880

Directions (Q. 46-47): What approximate value should come in place ofthe question mark (?) in the following questions? (You are not expected to calculate the exact value.)
46. 3√7469 x√ 668 =?
(1) 300    , (2) 350    , (3) 505, (4) 425    , (5) 575

47. 2.5 x 0.08 ÷ (1.9)2 =?
(1) 1.5    , (2) 0.8    , (3) 0.010, (4) 0.06    , (5) 2.1
Directions (Q. 48-49): Each question below is followed by two statements A and B. You are to determine whether the data given in the statement is sufficient to answer the question. You should use the data and your knowledge of Mathematics to choose between the possible answers.
Give answer I) if the statement A alone is sufficient to answer the question, but the Statement A alone is not sufficient
Give answer 2) if the statement C alone is sufficient, to an we: the question, but the statement A alone is not sufficient.
Give answer 3) if both statements A and B together are needed to answer the question. Give answer 4) if either the statement alone or the statement B alone IS sufficient to-answer the question. Give answer 5) if you cannot get the answer from the statements A and 8 together, but need even more data.

48. How many women can complete a piece of work in 15 days?
A. 12 women can complete the same piece of work in 20 days.
B. 10 men can complete the same piece of work in 12 days.

49.  What is the rate of interest p.c.p.a. on an amount of Rs 12,000/- deposited in a bank? 
A. The difference between the simple interest and the compound interest is Rs 172.80.
B. The simple interest for two years is Rs2,880.
50. In how many different ways can the letters of the word 'WEDDING' be arranged?
(1) 5040   , (2) 2500, (3) 2520, (4) 5000   , (5) None
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