# IBPS Clerks Prelims Numerical Ability Practice Test-1

**Directions (31-35):** The following pie-chart shows the defence budget of America, China, India, Russia, Rest of World (in billion dollar). Study the pie-chart and answer the questions based on it.

**31. What is the ratio of defence budget of India and Russia together to America?**

a) 5 : 21

b) 21 : 5

c) 24 : 5

d) 5 : 24

e) None of these

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**Answer: d**

**32. What percentage of total defence budget is the defence budget of China?**

a) 20%

b) 33.33%

c) 16.66%

d) 15%

e) None of these

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**Answer: c**

**33. If India increases its defence budget 2 times for the next year and the defence budget of rest countries remain same for the next year then the ratio of defence budget of India to the whole world will be?**

a) 1 : 10

b) 1 : 20

c) 1 : 21

d) 2 : 21

e) None of these

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**Answer: d**

**34. If rest of world includes 56 countries then what will be the average defence budget of the world of all countries?**

a) 20

b) 24

c) 30

d) 25

e) None of these

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**Answer: d**

**35. What is the central angle for Rest of World section?**

a) 60°

b) 120°

c) 126°

d) 125°

e) None of these

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**Answer: c**

**Directions (36-45):**What will come in place of (?) question mark in the following questions?

a) 37

b) 42

c) 49

d) 59

e) 52

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**Answer: c**

** **

a) 35/3

b) 11

c) 15/2

d) 9

e) 12

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**Answer: c**

**38. (1.36 + 1.14) ^{2} × 4 × 1.75 = ?**

a) 36.25

b) 37.5

c) 50

d) 43.75

e) 29.5

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**Answer: d**

**. **

a) 27

b) 9

c) 18

d) 81

e) 36

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**Answer: a**

a) 55

b) 63

c) 51

d) 47

e) 42

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**Answer: c**

**41. 784 + 1297 – 613 = ? + 429 + 811**

a) 228

b) 342

c) 1454

d) 1086

e) 338

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**Answer: a**

**42. [(50) ^{2} × 4] ÷ 25 ¸ 80 = (8)^{2} – ?**

a) 59

b) 42

c) 49

d) 79

e) 69

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**Answer: a**

**43. 75% of 340 – 150% of 170 = ?**

a) 12

b) 15

c) 7

d) 0

e) 22

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**Answer: d**

a) 10

b) 18

c) 15

d) 9

e) 3

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**Answer: d**

a) 20

b) 30

c) 50

d) 60

e) 10

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**Answer: a**

**Directions (46-50):**In the given question, two equations numbered I and II are given. Solve both the equations and mark the appropriate answer.

**46. I. x ^{2} + x – 56 = 0
II. y^{2} – 11y – 80 = 0**

a) x > y

b) x < y

c) x

__<__y

d) x

__>__y

e) x = y or relationship between x and y cannot be established

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**Answer: e**

**47. I. x ^{3} – 729 =0
II. y^{2} – 81 = 0**

a) x > y

b) x < y

c) x

__<__y

d) x

__>__y

e) x = y or relationship between x and y cannot be established

- View Answer
**Answer: d**

**48. I. 3x ^{2} – 22x + 7 = 0
II. y^{2} – 15y + 56 = 0**

a) x > y

b) x < y

c) x

__>__y

d) x

__<__y

e) x = y or relationship between x and y cannot be established

- View Answer
**Answer: d**

**49. I. x ^{2} – 1200 = 244
II. y + 121 = 159**

a) x > y

b) x < y

c) x

__>__y

d) x

__<__y

e) x = y or relationship between x and y cannot be established

- View Answer
**Answer: d**

**50. I. x ^{2} + 7x + 12 = 0
II. y^{2} + 5y + 6 = 0**

a) x > y

b) x < y

c) x

__>__y

d) x

__<__y

e) x = y or relationship between x and y cannot be established

- View Answer
**Answer: d**

**51. The area of a square is one-fifth the area of a rectangle. The area of the rectangle is 1620 sq.cm and the length of the rectangle is 54 cm. What is the difference between the side of the square and the breadth of the rectangle?**

a) 12 cm

b) 24 cm

c) 25 cm

d) 15 cm

e) None of these

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**Answer: a**

**52. Akhil is thrice as efficient as Sandeep in a certain task. If Akhil and Sandeep together can complete that task in 84 days, then in how many days will Sandeep complete the task alone?**

a) 336 days

b) 228 days

c) 316 days

d) 420 days

e) 236 days

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**Answer: a**

**53. A train 110 m long crosses a person who is walking at a speed of 8 km/h in opposite direction and passes him in 33 seconds. The train crosses a car running in the same direction as a person and passes the car in 18 seconds. Find the speed of the car.**

a) 18 km/h

b) 15 km/h

c) 23 km/h

d) 28 km/h

e) 9 km/h

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**Answer: a**

**54. After selling 17 dozen of apples, Rohit suffered a loss equal to the selling price of 3 dozens apples. What is his loss percentage?**

a) 25%

b) 10%

c) 20%

d) 15%

e) None of these

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**Answer: d**

**55. The difference between the compound interest and simple interest for two years on a certain sum at a certain rate of interest is 70 Rs. If the compound interest for two years is Rs. 770, find the initial sum.**

a) 1400

b) 1600

c) 1750

d) 2000

e) Can't be determined

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**Answer: c**

**56. A sum become 180% of itself at simple interest in 4 years. Find the compound interest on sum of Rs. 1600 at same rate of interest after 2 years.**

a) Rs. 608

b) Rs. 704

c) Rs. 756

d) Rs. 832

e) Rs. 669

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**Answer: b**

**57. A person bought an old bicycle in Rs. 5600. He expense Rs. P on repairing it. Find value of P, if he sold the bicycle in Rs. 8400 and makes profit of 20%.**

a) Rs. 1200

b) Rs. 900

c) Rs. 1000

d) Rs. 1400

e) Rs. 450

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**Answer: d**

**58. In how many ways a team of 4 members can be selected out of 5 boys and 4 girls. Team should have at least 2 boys and at least 1 girl?**

a) 25

b) 50

c) 100

d) 125

e) None of these

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**Answer: c**

**59. Rohit invest twice the sum invested by Shikar and withdraws half of sum after next 8 months and again with draws half of the remaining sum after next 8 months. Find Ratio of profit share of Rohit and Shikhar after 2 year?**

a) 3 :4

b) 7 : 6

c) 4 : 3

d) 6 : 7

e) None of these

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**Answer: b**

**60. Speed of a boat in upstream is 70% of speed of boat in downstream. If speed of current is 6 km/hr. Find time taken by boat in downstream to cover 440 km?**

a) 7 hr

b) 9 hr

c) 8 hr

d) 11 hr

e) 10 hr

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**Answer: d**

**Directions (61-65):**Find the wrong number in the given series:

**61. 12, 24, 72, 372, 2520, 27720**

a) 27720

b) 72

c) 24

d) 372

e) 2520

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**Answer: d**

**62. 10, 9, 13, 12, 20, –5**

a) –5

b) 9

c) 13

d) 10

e) 12

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**Answer: e**

**63. 10, 20, 50, 70, 110, 160**

a) 10

b) 70

c) 20

d) 50

e) 160

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**Answer: d**

**64. 1, 2, 4.5, 11, 30, 96**

a) 1

b) 4.5

c) 96

d) 30

e) 11

- View Answer
**Answer: c**

**65. 260, 132, 68, 36, 22, 12**

a) 36

b) 22

c) 132

d) 12

e) 260

- View Answer
**Answer: b**

**Also Read:
IBPS Clerks Prelims Numerical Ability Practice Test-3
IBPS Clerks Prelims Numerical Ability Practice Test-2**

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