# Quantitative Aptitude For NIACL AO Prelims: 17th 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

Q1. Arun is thrice as good a workman as Rahim and therefore is able to finish a job in 20 days less than Rahim. How many days will they take to finish the job working together?

Solution:

Q2. Twenty-four men can complete a work in sixteen days. Thirty-two women can complete the same work in twenty-four days. Sixteen men and sixteen women started working and worked for twelve days. How many more men are to be added to complete the remaining work in 2 days?

48
24
36
30
32
Solution:

Q3. Rinki starts working on a job and continues for 15 days and completes 36% of the work. To complete the work, she employs Kirti and together they work for 20 days and completed the work. What will be the efficiency ratio of Rinki and Kirti?

7 : 5
4 : 3
5 : 3
1 : 3
3 : 1
Solution:

Q4. A train covers 180 km distance in 4 hours. Another train covers the same distance in 1 hour less. What is the difference in the distances covered by these trains in one hour if they are moving in the same direction?

45 km
9 km
10 km
12 km
15 km
Solution:

First train speed = 45 km/hr
2nd train speed = 60 km/hr
∴Difference in distance covered in 1 hr = 15 km

Q5. Krishnan bought two tables for Rs. 2200. He sells one at 5% loss and the other at 6% profit and thus on the whole he neither gains nor loses. Find the cost price of each table.

Rs. 1500, Rs. 700
Rs. 2000, Rs. 200
Rs. 1200, Rs. 1000
Rs. 1100, Rs. 1100
Rs. 1150, Rs. 1050
Solution:

Directions (6-10): Study the following table carefully to answer the questions that follow–

Q6. If the profit earned by Company R in the year 2008 was Rs. 18.9 lakhs, what was the income in that year?

Rs. 303.7 lakhs
Rs. 264.5 lakhs
Rs. 329.4 lakhs
Rs. 228.9 lakhs
Rs. 229.8 lakhs
Solution:

Q7. What is the percentage rise in profit of Company T in year 2009 from the year 2004?

40 %
35 %
26 %
48 %
42 %
Solution:

Q8. If the profit earned by Company P in the year 2007 was Rs. 2.1 lakhs, what was the expenditure in that year?

Rs. 30 lakhs
Rs. 15 lakhs
Rs. 23 lakhs
Rs. 27 lakhs
Rs. 32 lakhs
Solution:

Q9. What was the average of percentage value of profit of Company S over all the years together?

13.5
11
12
14
12.5
Solution:

Q10. What is the difference between the per cent value of profit earned by Company Q in the year 2005 and the average of percentage value of profit earned by the remaining Companies together in that year?

4
2
1
3
5
Solution:

Directions (1-15): What will come in place of question mark (?) in the following number series ?
Q11. 25 30 49 56 81 90 ? 132

90
72
99
121
132
Solution:

Q12. 600 75 12.5 ? 1.5625

31.25
3.125
2.315
32.15
4.125
Solution:

Pattern is ÷8, ÷6, ÷4, ÷2
∴ ? = 12.5 ÷ 4
= 3.125

Q13. 6 19 71 279 1111 ?

4439
3439
3454
5439
4349
Solution:

Q14. 4 18 60 186 564 ?

1581
1686
1498
1698
1689
Solution:

Pattern is +14×1, +14×3, +14×9, +14×27
∴ ? = 564 + 14 × 81
= 1698

Q15. 12 13 28 87 352 ?

1665
1765
1656
1675
1865
Solution:

Pattern is ×1+1, ×2+2, ×3+3, ×4+4, ×5+5
∴ ? = 352 × 5 + 5
= 1765