Saturday, 20 October 2012
Numerical Aptitude Sample Paper
Directions-(Q.27-29) What will come in place of the question mark (?) in the following series ?
27. 343, 350, 336, 357, 329, ? , 322
(A) 354
(B) 364 (C) 368
(D) 362
(E) None of these
Ans: (B)
28. 27, 28, 32, 41, 57, 82, ?
(A) 116
(B) 112 (C) 118
(D) 119
(E) 117
Ans: (C)
29. 33, 38, ? , 63, 83, 108
(A) 47
(B) 46 (C) 43
(D) 48
(E) 49
Ans: (D)
Directions-(Q.30-35) What should come in place of the question mark (?) in the following questions ?
30. 958 x 63 ÷ 32 = ?
(A) 7606
(B) 6706 (C) 6760
(D) 6607
(E) None of these
Ans: (B)
31. 582 - 82 = 300 + ?
(A) 3000
(B) 3300 (C) 3030
(D) 3003
(E) None of these
Ans: (A)
32. 791.52 + 463.88 - 540.25 = ?
(A) 725.25
(B) 711.11
(C) 735.35
(D) 715.15
(E) None of these
Ans: (D)
33. 65 x 362 x 1296 = 6?
(A) 13
(B) 12 (C) 14
(D) 11
(E) None of these
Ans: (A)
34. √576 + √841 = √?
(A) 2890
(B) 2098
(C) 2909
(D) 2809
(E) None of these
Ans: (D)
35. (69.3 x 15.2) + (4.5 x 19.8) = ?
(A) 1142.46
(B) 1152.46
(C) 1412.46
(D) 1124.46
(E) None of these
Ans: (A)
Directions-(Q.36-37) 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 on 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 or equal to
36. ± [(5 x 3) + (57 ÷ 3)] ÷ ?
(A) 35
(B) 33 (C) - 34
(D) 34
(E) 31
Ans: (C)
37. (√64 + 456) ÷ 8 < ?
(A) 53
(B) - 58 (C) 57.9
(D) 56
(E) 59
Ans: (E)
38. The ratio between Priti's and Asha's ages is 9 : 13 respectively. 8 years ago the ratio between their ages was 7: 11 respectively. What is Priti's present age?
(A) 36 years
(B) 52 years (C) 43 years
(D) 49 years
(E) None of these
Ans: (A)
39. The average of five numbers is 371.8. The average of the first and second number is 256.5 and the average of the fourth and fifth number is 508. Which of the following is the third number?
(A) 360
(B) 310 (C) 430
(D) 380
(E) 330
Ans: (E)
40. The average speed of a bus is 67 km per hour. The bus was scheduled to start at 12 pm. It was scheduled to reach a destination 335 km away from its starting point at 7 pm and a halt was scheduled on the way. For how long was the halt scheduled ?
(A) 3 hours
(B) 2 hours (C) 1 hour
(D) Cannot be determined
(E) None of these
Ans: (B)
41. Oisha scored 35 marks in Geography, 32 marks in History, 29 marks in Science, 40 marks in Mathematics, 36 marks in English and 33 marks in Hindi. The maximum marks in each subject are 50. What is Oisha's approximate percentage ?
(A) 68
(B) 63 (C) 58
(D) 53
(E) 76
Ans: (A)
Directions- (Q.42-44) What approximate value should come in place of the question mark (?) in the following questions ?
(Note: You are not expected to calculate the exact value)
42. 12.93 x 78.78 ÷ 10.95 = ?
(A) 40
(B) 120 (C) 110
(D) 60
(E) 90
Ans: (E)
43. 798 ÷ 27 x 0.66 = ?
(A) 40
(B) 50 (C) 10
(D) 30
(E) 20
Ans: (E)
44. 13.08 x 19.901 ÷ 17.05 = ?
(A) 25
(B) 35 (C) 55
(D) 15
(E) 45
Ans: (D)