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

**Dear Students,**

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**Quantitative Aptitude Quiz for IBPS Clerk **

**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**

*Numerical Ability or Quantitative Aptitude***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%

**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

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

**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

= 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

**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

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%

**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

**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

**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

∴ 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

**Q13.**

800

900

1200

1500

1800

**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

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