Quantitative Aptitude For NIACL AO Phase II: 13th February 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): Study the following pie chart and table carefully to answer the following questions that follow:

Bar graph shows the percentage of students who got their graduation degree in various streams from C.S.J.M. University and the table graph shows ratio of boys and girls who got graduation degree.

Total Number of students who got graduate degree from C.S.J.M = 1800

Percentage of distributed graduation degree in various streams

Q1. What is the number of boys who got BBA degree from C.S.J.M. University ?

132

174

126

189

198

Solution:

Q2. The number of girls who got B.A. degree is approximately what per cent of the total number of students who got all types of graduate degree from C.S.J.M. University together given in the graph?

Solution:

Q3. What is the respective ratio of the number of girls who got BCA degree from C.S.J.M. University and the total number of students who obtained the same graduate degree?

3 : 4

2 : 5

2 : 9

3 : 7

None of these

Solution:

Q4. What is the respective ratio of the number of boys who got B.com degree to the total number of students who got same degree?

9 : 2

7 : 6

2 : 9

6 : 7

5 : 7

Solution:

Q5. The number of boys who got B.sc degree from C.S.J.M. University is what per cent of total number of students who got the same degree ? (rounded off to two digits after decimal)

89.76

91.67

88.56

94.29

82.37

Solution:

Q6. The distance between two trains is 350 km and they approach towards each other on parallel tracks. If speed of one train is 80% of speed of other train and they take 10 hours to meet each other then find the speed of slower train.

140/9 km/hr

80/9 km/hr

120/7 km/hr

185/7 km/hr

135/7 km/hr

Solution:

Q7. In how many different ways can the letters of the word ‘BANKING’ be arranged ?

5040

2540

5080

2520

2052

Solution:

Required number of ways =7!/2! (since, N is repeated twice)
= 2520

Q8. The sum of three fractions is

. The ratio of the largest fraction to the smallest fraction is 7/6, which is 1/3 more than the middle fraction. Find the fractions.

1/2, 2/3, 3/4

4/3, 7/8, 4/5

1/3, 5/6, 3/4

3/4, 5/6, 7/8

None of these

Solution:

Q9. For a college, a selection committee is to be chosen consisting of 5 alumni. Now, there are 10 candidates from various zones. It has further been decided that if Mahesh is selected, Suresh will not be selected and vice versa. In how many ways can this be done?

140

132

196

154

256

Solution:

Q10. Prakash and Prabhat can complete a work working together in 7.5 days. If Prakash first completes half of the work and then Prabhat completes the remaining half of the work, then the work gets completed in a total 20 days. In how many days can the slower of the two complete the work working alone?

25 days

20 days

15 days

30 days

10 days

Solution:

Q11. A man engaged a servant on the condition that he would pay him Rs. 90 and a turban after service of one year. He served only for nine months and received the turban and an amount of Rs. 65. The price of turban is

Rs. 25

Rs. 18.75

Rs. 10

Rs. 2.50

Rs. 5

Solution:

Q12. A fraction becomes 1/6 when 4 is subtracted from its numerator and 1 is added to its denominator. If 2 and 1 are respectively added to its numerator and the denominator. It becomes 1/3. Then, the LCM of the numerator and denominator of the said fraction, must be

350

None of these

Solution:

Q13. Two numbers are such that the sum of twice the first number and thrice the second number is 36 and the sum of thrice the first number and twice the second number is 39. Which is the smaller number?

Solution:

Let the number is x and y
2x + 3y = 36 …..(i)
3x + 2y= 39 ….(ii)
Add :
5 (x + y) = 75
x + y = 15
less
x – y = 3
Again add → x = 9 & y = 6

Q14. 8 men and 4 women together can complete a piece of work in 6 days. The work done by a man in one day is double the work done by a woman in one day. If 8 men and 4 women started working and after 2 days 4 men left and 4 new women joined, in how many more days will the work be completed?

5 days

8 days

6 days

4 days

9 days

Solution:

Q15. If the compound interest on a sum for 2 years at 25/2% per annum is Rs. 510, the simple interest on the same sum at the same rate for the same period of time is:

Rs. 400

Rs. 480

Rs. 450

Rs. 460

Rs. 420

Solution: