IBPS, SBI, RBI and Other Bank's Clerk, PO and SSC CGL, CHSL Examination and Sample Question - Answers of Reasoning, Quantitative, Computer Awareness, English, General Knowledge, Clerical and Marketing Aptitude Paper.

Reserve Bank Of India (RBI) Assistant Exam : Numerical Ability (Quantitative Aptitude) Solved Question Paper And Answer Paper 2012

Directions (Q. 1-15): What should come in place of question mark (?) in the following 
questions?

1. ? ÷ 0.5 × 24 = 5652
1)171.75 2)117.15 3)171.25
4)117.75 5) Noon of these

2. 5 × ? = 4808 ÷ 8
1)125.2 2)112.2 3)120.2
4)102.2 5) None of these

3. 65% of 654 - ?% of 860 = 210.1
1)25 2)15 3)20
4)30 5)None of these

4. 35154 - 20465 - 5201 = ?
1)9488 2)9544 3)9484
4)9848 5)None of these

5.  813  ÷ 192559 = ?
1) 11924 2) 41928
3) 21728 4) 3172
5) None of these

6. 243 × 124 - 25340 = ?
1)4729 2)4792 3)4972
4)4927 5) None of these

7. 92 ÷ 8 ÷ 2 = ?
1)4.75 2)515 3)425
4)525 5) None of these

8. (121)3 × 11 + (1331)2 = (11)?
1)3 2)2 3)1
4)0 5) None of these

9. 283.56 + 142.04 + 661.78 = ?
1)1084.28 2) 1087.28 3)1080.38
4) 1082.48 5) None of these

10. 7028 ÷ 25 = ?
1)218.12 2)28121 3)21821
4)282.12 5)None of these

11. 390.5 × √? = 284 ×  22
1)(256)2 2) 16 3) √16
4)256 5) None these

12. 12.5 ×  8.4 × 7.6 = ?
1)787 2)788 3)799
4)789 5)None of these

13. 4477 ÷ (44 × 5.5) = ?
1)24.5 2)21.3 3)16.5
4)18.5 5)None of these

14. 33.5% of 250 = ?
1)76.25 2)82.25 3)75.75
4)83.35 5)None of these

15. 1of  35 of  4of  5820 = ?
1)766 2)777 3)776
4)767 5) None of these

16. 12 men alone can complete a piece of work in six days, whereas 10 men and 21 women take three
days to complete tho same piece of work. In how many days can 12 women alone complete the same
piece of work?
1) 10 2)9 3)11
4) 8 5) None of these

17. The owner of an electronic store charges his customer 11% more than the cost price. If a
customer paid 1,33,200/- for an LED TV, what was the original price of the TV?
1)1,20000/- 2)1,14,500/- 3)1,2,500/-
4)1,18000/- 5)None of these

18. The average age of a woman and her daughter is 19. The ratio of their ages is 16:3. What is the age of the daughter?
1)9 years 2)3 years 3)12 years
4)6 years 5) None of these

19. If the fractions 35, 14, 567and 811  are arranged in ascending order of their values, which of the following will come at the third position?
1)56   2)35   3)79
4)811    5) None of these

20. A. car covers a certain distance in three hours at the speed of 124 km/hr. What is the average
speed of a truck which navels a distance of 120 km less than the car in the same time?
1)88 km/hr 2)84 km/hr 3) 78 km/hr
4)73 km/hr 5) None of these

21. The cost of four calculators and two stencils is 6,200/-. What is the cost of ten calculators and five stencils?
1) 15,500/- 2)14,875/- 3)16,200/-
4) Cannot be determined 5) None of these

22. Find the average of the following set of scores ?
214, 351, 109, 330 752, 614, 454, 547
1)482 2)428 3)444
4)424 5) None of these

23. The average of four consecutive odd numbers A, B, C and D is 54. What is the product of A and C?
1)2907 2)28115 3)2703
4)2915 3) None of these

24. The sum of 55% of a number and 40% of the same number is 180.5. What is 80% of that number?
1)139 2)152 7)148
4)166 5 ) None these

25. There are 950 employee in an organisation, out of which 28% got promoted. Find the number of employee who got promoted.
1)226 2)256  3)266
4)216 5)None of these

26. What is the least number to be added to 3000 to make a perfect square?
1)191 2)136 3)25
4)84 5)None of these

27. What would be the compound interest obtained on an amount of 7,640/- at the rate of 15 pcpa after two years?
1)2,634.9/- 2)2,643.9/- 3)2,364.9/-
4)2,463.9/- 5)None of these

28. In an examination it is required to get 65% of the aggregate marks to pass. A student
gets 847 marks and is declared failed by 10% marks. What is the maximum aggregate marks a student
can get?
1)1450 2)1640
3) 1507 4)Can not be determined 5) None of these

29. A juice centre requires 35 doom n guavas for 28 days. How many down guavas will it require for 36 days?
1)50 2)52 3)40
4)45 5) None of these

30. Mohan sold an item for 4,510/- and incurred a loss of 45%. At what price should he have sold the item to have earned a profit of 45%?
1)10,900/- 2)12,520/-
3)11,890/- 4)Cannot be determined 5) None of these

31. What will come in place of both the question marks (?) in the following question?
    (?)1.5288  =   6⁄(?)1.5
1)6 2)12 3)7
4)14 5) None of these

32. What would be the circumference of the circle whose area is 745.36 sq cm?
1)94.4cm 2)88.8cm 3)96.3 an
4)87.4cm 5) None of these

Directions (Q. 33-35): What will come in place of question mark (?) in the following number 
series?

33. 5    15    35    75   155    (?)
1)295 2)315 3)275
4)305 5) None of these

34. 6    18    72    360   (?)
1)2160 2)1800 3)2520
4)1440 5) None of these

35. 688    472    347    283    256 (?)
1)236 2)229 3)255
4)248 5) None of these

Directions — (Q. 36-40) In each of these questions an equation is given with a question 
mark (?) in place of the correct figure on the right hand side which satisfies the equality. 
Based on the values of the left hand side and the symbol of equality given, you have to 
decide which of the following figures will satisfy the equality and thus come in place of the 
question mark.

Symbol stand for :
  > greater than
  = equal to
  < lesser than
  ≥ either greater than or equal to
  ≤ either lesser than oi equal to

36. -[{92 ÷ 184}× 1.5] < (?)
1)-0.7 2)-0.753 3)-0.8
4)-0.75 5)-0.82

37. [{84 - (3)2}× 10] > (?)
1)(√784)2 2)(28)2 3)750
4)751.5 5)749.9

38. [85 - {58 - 76}]  (?)
1)-103 2)√103 3)±51.5
4)(51.5)2 5)±103

39. - [{√324 - √256}× -4.5] = (?)
1)-7 2)8 3)-8
4)9 5)-9

40. ± [{81 ÷ 6} + {45 ÷ 2}]   (?)
1)√36 2)-√1296 3)√1296
4)-36 5)1296




Answers :
1 (4) 2 (3) 3 (1) 4 (1) 5 (1) 6 (2) 7 (2) 8 (3) 9 (5) 10 (5)
11 (4) 12 (5) 13 (4) 14 (4) 15 (3) 16 (2) 17 (1) 18 (4) 19 (4) 20 (2)
21 (1) 22 (5) 23 (2) 24 (2) 25 (3) 26 (3) 27 (4) 28 (5) 29 (4) 30 (3)
31 (2) 32 (5) 33 (2) 34 (1) 35 (4) 36 (1) 37 (5) 38 (5) 39 (4) 40 (3)
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