Dear Aspirants,
Q1. The difference between compound interest and simple interest on a sum for 2 years at 10% per annum, when the interest in compounded annually is Rs. 16. If the interest were compounded half yearly, the difference in two interests will be:
Q3. What is the probability of choosing three pink balls out of 5 pink and 4 red balls ?
Q5. Two persons A and B are standing at point P and Q respectively. They both started to travel towards each other. Ratio of speed of A and B is 2 : 3. If A travels for 2 hour and B for 3 hours it is found that one has travelled 50 km more than the other. Find the sum of speeds of both. A and B
Q6. Find the average no. voters of age groups (30-40) years from all cities together.
Q9. What is the ratio of no. of voters of age group (30–40) years who casted their votes from UP and Rajasthan together to the total no. of voters of same age group from Delhi and Maharashtra together who casted their votes in the election?
Q11. I. 2x² + 19x + 45 = 0
II. 2y² + 11y + 12 = 0
II. 2y² - 15y + 28 = 0
II. 2y² - 17y + 36 = 0
II. 3y² + 11y + 10 = 0
II. 2y² - 11y + 14 = 0
Quantitative Aptitude Quiz For LIC AAO
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. The difference between compound interest and simple interest on a sum for 2 years at 10% per annum, when the interest in compounded annually is Rs. 16. If the interest were compounded half yearly, the difference in two interests will be:
Rs. 24.81
Rs. 31.61
Rs. 32.40
Rs. 26.90
None of these
Solution:
Q2. How many four digits numbers greater than 5000 can be made using the digits 0, 2, 3, 5 together with repetition. 56
63
72
60
None of these
Solution:
Total number of four digits numbers greater than 5000
= 1 × 4 × 4 × 4 ─ 1
= 63
= 1 × 4 × 4 × 4 ─ 1
= 63
Q3. What is the probability of choosing three pink balls out of 5 pink and 4 red balls ?
11/42
5/42
37/42
1/6
None of these
Solution:
Q4. The distance between 2 places R and S is 42 km. Anita starts from R with a uniform speed of 4 km/h towards S and at the same time Romita starts from S towards R also with some uniform speed. They meet each other after 6 hours. The speed of Romita is 18 km/hr
20 km/hr
3 km/hr
8 km/hr
None of these
Solution:
Let speed of Romita be x km/hr
Distance = 42 km
Time = 6 h
(4 + x) = 42/6
4 + x = 7, x = 3 km/hr
Distance = 42 km
Time = 6 h
(4 + x) = 42/6
4 + x = 7, x = 3 km/hr
Q5. Two persons A and B are standing at point P and Q respectively. They both started to travel towards each other. Ratio of speed of A and B is 2 : 3. If A travels for 2 hour and B for 3 hours it is found that one has travelled 50 km more than the other. Find the sum of speeds of both. A and B
50 km/h
40 km/h
60 km/h
55 km/h
35 km/h
Solution:
Directions (6-10): The following bar graph shows the percentage of voters of different age group from five different cities of India who casted their votes in Parliament election in 2014. The total no. of voters is also mentioned with each city. Study the bar graph carefully to answer the questions that follow. Q6. Find the average no. voters of age groups (30-40) years from all cities together.
16,640
16,460
14,460
18,460
16,040
Solution:
Q7. Total no. of voters of age group (20-25) years from Bihar and Delhi together is what percent more or less than the total no. of voters of age group (20-25) years from UP and Rajasthan together who catsed their votes in the election (approximately)? 44%
40%
34%
54%
47%
Solution:
Q8. Find the total no. of voters of age group above 40 years who casted their votes from all the cities together. 94,200
94,600
90,600
92,600
96,200
Solution:
Required answer
= (40 × 500 + 28 × 750 + 56 × 350 + 50 × 400 + 20 × 600)
= 92,600
= (40 × 500 + 28 × 750 + 56 × 350 + 50 × 400 + 20 × 600)
= 92,600
Q9. What is the ratio of no. of voters of age group (30–40) years who casted their votes from UP and Rajasthan together to the total no. of voters of same age group from Delhi and Maharashtra together who casted their votes in the election?
203 : 240
240 : 403
403 : 240
240 : 203
None of these
Solution:
Q10. If 20% votes from each city were declared invalid, then find the total no. of valid votes casted by the voters in Parliament election. 20.8 lac
2.08 lac
1.08 lac
3.08 lac
2.008 lac
Solution:
Directions (11-15): In these questions, two equations numbered I and II are given. You have to solve both the equations and mark the appropriate option. Give answer: Q11. I. 2x² + 19x + 45 = 0
II. 2y² + 11y + 12 = 0
If x > y
If x ≥ y
If x < y
If relation between x and y cannot be determined
If x ≤ y
Solution:
Q12. I. 3x² - 13x + 12 = 0 II. 2y² - 15y + 28 = 0
If x > y
If x ≥ y
If x < y
If relation between x and y cannot be determined
If x ≤ y
Solution:
Q13. I. x² = 16 II. 2y² - 17y + 36 = 0
If x > y
If x ≥ y
If x < y
If relation between x and y cannot be determined
If x ≤ y
Solution:
Q14. I. 6x² + 19x + 15 = 0 II. 3y² + 11y + 10 = 0
If x > y
If x ≥ y
If x < y
If relation between x and y cannot be determined
If x ≤ y
Solution:
Q15. I. 2x² - 11x + 15 = 0 II. 2y² - 11y + 14 = 0
If x > y
If x ≥ y
If x < y
If relation between x and y cannot be determined
If x ≤ y
Solution:
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