IBPS PO Prelims Quantitative Aptitude Questions 2021 (Day-10)

Dear Aspirants, Our IBPS Guide team is providing new series of Quantitative Aptitude Questions for IBPS PO Prelims 2021 so the aspirants can practice it on a daily basis. These questions are framed by our skilled experts after understanding your needs thoroughly. Aspirants can practice these new series questions daily to familiarize with the exact exam pattern and make your preparation effective.

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Missing number series

Directions (01-05): What value should come in the place of (?) in the following number series?

1) 12, 18, 29, 50, 86, ?

A.142

B.156

C.147

D.152

E.138

2) 8, 9, 20, 63, 256, ?

A.1275

B.1280

C.1285

D.1290

E.1295

3) 65, 66, 75, 100, ?, 230

A.164

B.149

C.181

D.136

E.125

4) 236, 219, 238, 215, ?, 213

A.242

B.248

C.240

D.244

E.246

5) 36, 60, 84, 132, 156, ?

A.204

B.208

C.210

D.202

E.212

Line graph

Directions (06-10): Study the following information carefully and answer the questions given below.

The given line graph shows the number of vehicles exported from five different countries in two different years.

6) The number of vehicle exported from Brazil in 2018 is what percent of the number of vehicle exported from China in 2018?

A.40%

B.50%

C.60%

D.70%

E.30%

7) What is the difference between the number of vehicle exported from India in 2018 and 2019 together and the number of vehicle exported from UK in 2018?

A.4500

B.5000

C.5500

D.6000

E.4000

8) What is the average number of vehicles exported from all the countries together in 2019?

A.3450

B.3480

C.3680

D.3620

E.3380

9) What is the difference between the average number of vehicles exported from US in 2018 and 2019 and the average number of vehicles exported from India in 2018 and 2019 together?

A.1010

B.1020

C.1030

D.1040

E.1050

10) The number of vehicles exported from China in 2019 is approximately what percent of the number of vehicles exported from Brazil and UK together in 2019?

A.84%

B.88%

C.80%

D.78%

E.92%

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Answers :

1) Answer: A

12      18      29       50       86      142

6       11      21       36       56

5       10       15       20

2) Answer: C

8 * 1 + 1 = 9

9 * 2 + 2 = 20

20 * 3 + 3 = 63

63 * 4 + 4 = 256

256 * 5 + 5 = 1285

3) Answer: B

65 + 1² = 66

66 + 3² = 75

75 + 5² = 100

100 + 7² = 149

149 + 9² = 230

4) Answer: D

236 – 17 = 219

219 + 19 = 238

238 – 23 = 215

215 + 29 = 244

244 – 31 = 213

5) Answer: A

3 * 12 = 36

5 * 12 = 60

7 * 12 = 84

11 * 12 = 132

13 * 12 = 156

17 * 12 = 204

6) Answer: A

Required percentage = 2400/6000 * 100

= 40%

7) Answer: C

Difference = (4500 + 4000) – 3000

= 5500

8) Answer: D

Required average = (4000 + 4800 + 3600 + 2500 + 3200)/5

= 3620

9) Answer: E

Difference = (4500 + 4000)/2 – (2800 + 3600)/2

= 1050

10) Answer: A

Required percentage = 4800/(3200 + 2500) * 100

= 84%

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2 responses to “IBPS PO Prelims Quantitative Aptitude Questions 2021 (Day-10)”

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   July 20, 2023 at 8:38 pm

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