Quantitative Aptitude Quiz for IBPS | SBI – Set 206

(1-5)In the following graph the number of laptops manufactured by six different companies in the years 2014 and 2015 has been given. Read the graph carefully and answer the following questions.

Number of laptops(in thousand) manufactured by six different companies

1)The respective ratio between the number of laptops manufactured by Lenovo in 2015 and that by Acer in 2014 is
A)7:8
B)8:7
C)6:7
D)7:6

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Answer B)8:7
manufactured by Lenovo in 2015 : manufactured by Acer in 2014
40000:35000 = 8:7
2)What is the average number of laptops (in thousand) manufactured by all the companies taken together in 2015?
A)22.5
B)23.5
C)24.5
D)25.5
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Answer A)22.5
Average = [25 + 15 + 10 + 15 + 40 + 30]/6 = 22.5

3)What is the % decrease in production of laptops by HP in 2015 in comparison to that in 2014?
A)75%
B)60%
C)65%
D)70%

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Answer B)60%
HP in 2014 = 25
HP in 2015 = 10
% decrease = [(25-10)/25]*100 = 60%

4)The difference between the number of laptops manufactured by Apple Lenovo and Samsung in 2015 and that by Dell, HP and Acer in 2014 is?
A)5 thousand
B)15 thousand
C)25 thousand
D)20 thousand

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Answer  A)5 thousand
laptops manufactured by Apple Lenovo and Samsung in 2015 = 15 + 40 + 25 = 80 thousand
laptops manufactured by Dell, HP and Acer in 2014 = 15 + 25 + 35 = 75 thousand
Difference = 5 thousand

5)What is the total number of laptops (in thousand) manufactured by all the companies taken together in 2014?
A)100 thousand
B)120 thousand
C)130 thousand
D)140 thousand

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Answer B)120 thousand
Sum = 15 + 5 + 25 + 35 + 25 + 15 = 120 thousand.

(6-10)Study the table and answer the given Questions

Data related to monthly salary structure of 6 individuals from different Organization(Data in Rupees)

6)If Rohi spend his 72% of his salary in Rent, Entertainment, Education etc, then what was his total salary ?
A)Rs.16,300
B)Rs.10,000
C)Rs.12,500
D)Rs.11,600
E)None of these

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Answer B)Rs.10,000
100 – 72 = 28% => 2800
100*2800/28 = 10,000

7)If Rohit spend 27% of his expenditure for rent, 33 % of his expenditure for education and 40% of his expenditure for various purpose, then find the amount he spend for education ?
A)Rs.5907
B)Rs.5400
C)Rs.7650
D)Rs.4680
E)None of these

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Answer A)Rs.5907
100% = 17,900
33% = 33*17,900/100 = 5907

8)Find the approximate % of salary spend for saving by Siva ?
A)12%
B)17%
C)14%
D)20%
E)None of these

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Answer C)14%
23700-20400 = 3300
3300*100/23700 = 13.92 = 14%

9)Easwar Expenditure amount is 10% more than the kayal expenditure then find the amount spend for saving by Easwar ?
A)Rs.9100
B)Rs.5400
C)Rs.7680
D)Rs.8055
E)None of these

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Answer  D)Rs.8055
11450*10/100 = 1145
Easwar Expenditure = 11450+1145 = 12595
Saving = 20650 – 12595 = 8055

10)In the given table whose salary is high ?
A)Prithiv
B)Kayal
C)Rohit
D)Can’t be determined
E)None of these

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Answer D)Can’t be determined
We cannot find the Rohit salary , we know only his expenditure