Quantitative Aptitude Quiz For NIACL AO Prelims: 10th January 2019 |

Dear Aspirants,

Quantitative Aptitude Quiz For NIACL AO

Numerical Ability or Quantitative Aptitude Section has given heebie-jeebies to the aspirants when they appear for a banking examination. As the level of every other section is only getting complex and convoluted, there is no doubt that this section, too, makes your blood run cold. The questions asked in this section are calculative and very time-consuming. But once dealt with proper strategy, speed, and accuracy, this section can get you the maximum marks in the examination. Following is the Quantitative Aptitude quiz to help you practice with the best of latest pattern questions

Directions (1-5): What should come in place of question mark (?) in the following number series?

Q1. 561, 642, 763, 932, 1157, ?

1446

1326

1482

1246

1426

Solution:

+9², +11², +13², +15²…….
∴ ? = 1157 + 289 = 1446

Q2. 1524, 1443, 1394, ?, 1360, 1359

1303

1218

1359

1369

1569

Solution:

–9², –7², –5²……….
∴ ? = 1394 - 25 = 1369

Q3. 8, 24, 49, 85, 134, ?

189

176

198

201

321

Solution:

+4², +5², +6², +7²………
∴ ? = 134 + 64 = 198

Q4. 3, 10, 15, 26, 35, ?

Solution:

Quantitative Aptitude Quiz For NIACL AO Prelims: 10th January 2019 |_3.1

Q5. 1543, 1440, 1337, ?, 1131

1233

1234

1235

1238

1433

Solution:

–103, –103, –103………
∴ ? = 1337 - 103 = 1234

Q6. Bag 1 has three yellow and four blue balls and bag 2 has four yellow and three blue balls. One bag is selected at random and a ball drawn out of it. Find the probability that the ball drawn is yellow.

1/2

12/49

3/7

5/7

None of these

Solution:

Quantitative Aptitude Quiz For NIACL AO Prelims: 10th January 2019 |_4.1

Q7. Two dice are thrown. The probability that both of them show an even number greater than 2 is:

1/36

1/6

2/3

1/4

5/36

Solution:

Favorable cases = (4, 4), (4, 6), (6, 4) or (6, 6)
Required probability= 4/36 = 1/9

Q8. Three cards are drawn from a pack of cards at random. What is the probability that they consist of two different colors?

11/17

13/17

13/15

15/17

13/24

Solution:

Quantitative Aptitude Quiz For NIACL AO Prelims: 10th January 2019 |_5.1

Q9. In a group of 4 boys and 6 girls, four children are to be selected. In how many different ways can they be selected such that at least one girl should be there?

159

194

205

209

224

Solution:

Quantitative Aptitude Quiz For NIACL AO Prelims: 10th January 2019 |_6.1

Q10. Find total number of the 3 digits even numbers by using the digits 2, 3, 4, 5 when repetition of digits is allowed.

Solution:

Quantitative Aptitude Quiz For NIACL AO Prelims: 10th January 2019 |_7.1

Directions (11-15): Study the following pie-charts carefully and answer the questions given below them.

The given pie chart shows the fund that an organization gets from different sources is equal to Rs. 16 crores. The other pie chart shows the distribution/investment of fund in different sections.
[Note: Total fund received in pie chart 1 are utilized in different sectors pie chart 2]

Quantitative Aptitude Quiz For NIACL AO Prelims: 10th January 2019 |_8.1

Quantitative Aptitude Quiz For NIACL AO Prelims: 10th January 2019 |_9.1

Q11. What is the difference between the fund acquired by the organization from NGOs and that from Government Agencies?

Rs. 43268000

Rs. 38650000

Rs. 46800000

Rs. 52860000

None of the above

Solution:

Required fund = (38 –12) % of 16,00,00,000
= Rs. 4,16,00,000

Q12. If the organization managed Building Maintenance from the Ministry of Home Affairs fund only, how much fund from the Ministry of Home Affairs would still be left for other use?

Rs. 2.72 crore

Rs. 7.23 crore

Rs. 5.20 crore

Rs. 3.06 crore

Rs. 8.03 crore

Solution:

Required remaining amount
= 42% of 16 cr – 25% of 16 cr
= 17% of 16 cr
= 2.72 crore

Q13. If the Scholarship has to be paid out of the fund from Government Agencies, find what is the percentage of Government Agencies fund used for this purpose.