Quantitative Aptitude Quiz for IBPS Clerk Prelims: 15th October 2018

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Quantitative Aptitude Quiz for IBPS Clerk Prelims: 15th October 2018


Quantitative Aptitude Quiz for IBPS Clerk 


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): The following table shows the total no. of headphones of Sony in 5 different years. In the table percentage of good headphones also given. Study the table carefully to answer the following questions. 
Note: Rest headphones are defective. 

Q1. Total no. of defective headphones in 2013 is what percent of that in 2012?
100%
80%
120%
90%
105%
Solution:

Q2. What is the average no. of good headphones in 2012, 2014 and 2016 together?
31,400
34,400
33,400
34,300
32,600
Solution:

Q3. Total no. of defective headphones in 2015 is how much percent more or less than the total no. of defective headphones in 2016?
 
 
 
 
 
Solution:

Q4. What is the total no. of good headphones of Sony in 2012, 2013 and 2014 together?
85,000
71,000
91,000
81,000
93,000
Solution:
Required answer = 85 × 240 + 88 × 300 + 95 × 360
= 81000

Q5. What is the ratio of good headphones in 2013 to that in 2015?
10 : 13
11 : 13
15 : 11
11 : 15
13 : 10
Solution:

Q6. If the average of 5 consecutive odd numbers is 35. Find the product of smallest and second highest number.
1147
1121
1113
1127
1215
Solution:
Avg. of 5 odd no. is = 35
Let a = 35
∴ smallest no. among them = a – 4
= 35 – 4
= 31
Second highest among them = a + 2
= 35 + 2
= 37
∴ Reqd. answer = 31 × 37 = 1147

Q7. IF the CP of 18 article is same as that of SP of 20 article. Find the loss percentage.
10%
20%
15%
18%
22%
Solution:

Q8. The CI on a certain amount for 2 year at the rate of 10% p.a. is Rs.840. What will be S.I. on the same sum for 4 years at the same rate of interest?
Rs.1800
Rs.2400
Rs.1600
Rs.2000
Rs.1200
Solution:

Q9. Find the probability of selecting 2 blue ball from a bag containing 8 blue ball and 10 black ball.
28/153
27/151
29/153
28/163
28/161
Solution:

Q10. In how many different ways the letter of the word ‘CAMEL’ can be arranged, if repetition is not allowed.
120
720
24
135
140
Solution:
Total letter in word CAMEL = 5
∴ Required no. of ways = 5! = 120

Directions (11-15): Simplify the following questions. 

Q11. 3333 + 333 + 33 + 3.33 + 0.30 + 0.033=?
3702.663
3936.848
3396.884
3720.663
3672.063
Solution:
3333 + 333 + 33 + 3.33 + 0.30 + 0.033 = 3702. 663

Q12. 
2
4
1
3
5
Solution:

Q13. 
800
900
1200
1500
1800
Solution:

Q14. 174 + 568 + 974 – 810 =
902
908
905
904
906
Solution:
174 + 568 + 974 – 810 = 906

Q15. 10 × 30 ÷ 45 × 9 + 6
66
76
86
56
46
Solution:


               







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