Study the following graph carefully and answer the given questions:
The line graph shows the number of cars manufactured in six different months in two different companies

1. What is the ratio of 120% of the number of cars manufactured by company A on January and April together to the 80% of the number of cars sold by company B in march and June together?

1.  154:83
2. 81:127
3. 23:49
4.  153:86
5. 27:89

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2. Number of cars manufactured by company B on March and April together is what percentage more/less than the number of cars manufactured by company A on January and June together?

1. 6.25%
2.  7.5%
3.  10.5%
4. 5%
5. 12.5%

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3. If the number of cars manufactured by company B on July is 120% of the average number of cars manufactured by company A for all the months together (Exclude February and march ), and then find the number of cars manufactured by B on July

1.  724
2.  684
3.  586
4.  498
5.  386

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4. What is the difference between the total number of cars manufactured by company A and the total number of cars manufactured by company B?

1. 590
2.  640
3.  630
4.  710
5.  None of these

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5. In which of the following month the difference between the number of cars manufactured by company A and B is maximum?

1.  January
2.  February
3.  March
4.  April
5.  June

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Set-2
Study the following graph carefully and answer the given questions:
The pie chart shows the percentage distribution of the number of bags sold by six different companies

Total difference is 32% of the total number of bags sold by all the companies together

6. Number of bags sold by company B at profit is what percentage more/less than the number of bags sold by company C at loss?

1. 150%
2.  120%
3.  175%
4.  125%
5.  200%

View Answer

Ans:4
Total number of bags sold = 320/32*100=1000
Company A:
Total bags = 1000*20/100=200
Given,
Let us take bags sold at loss be x
X+x+80=200
=>2x=120=>x=60
Bags sold at profit = 200-60=140
Bags sold at loss = 60
Similarly find all the bags

Required percentage = (90-40)/40*100=>50/40*100
=>250/2=125%

 

7. What is the ratio of the number of bags sold by company A and C at profit to the number of bags sold by company D and F at loss?

1. 1:2
2.  2:3
3. 2:1
4.  3:2
5. 1:3

View Answer

Ans:3
Total number of bags sold = 320/32*100=1000
Company A:
Total bags = 1000*20/100=200
Given,
Let us take bags sold at loss be x
X+x+80=200
=>2x=120=>x=60
Bags sold at profit = 200-60=140
Bags sold at loss = 60
Similarly find all the bags

Required ratio = (140+60): (75+25)=200:100=2:1

 

8. What is the average number of bags sold by all the companies at profit?

1. 110
2.  120
3.  130
4.  150
5.  220

View Answer

Ans:1
Total number of bags sold = 320/32*100=1000
Company A:
Total bags = 1000*20/100=200
Given,
Let us take bags sold at loss be x
X+x+80=200
=>2x=120=>x=60
Bags sold at profit = 200-60=140
Bags sold at loss = 60
Similarly find all the bags

Required average = (140+90+60+175+120+75)/6
=>660/6=110

 

9. In which company the number of bags sold at loss is maximum?

1.  A
2.  B
3.  C
4.  D
5.  E

View Answer

Ans:5
Total number of bags sold = 320/32*100=1000
Company A:
Total bags = 1000*20/100=200
Given,
Let us take bags sold at loss be x
X+x+80=200
=>2x=120=>x=60
Bags sold at profit = 200-60=140
Bags sold at loss = 60
Similarly find all the bags

From the table company E sold maximum number of bags at loss

 

10. Which company sold the bags closest to the average number of bags sold by all the companies together?

1.  A
2.  B
3.  C
4.  D
5.  E

View Answer

Ans:2
Total number of bags sold = 320/32*100=1000
Company A:
Total bags = 1000*20/100=200
Given,
Let us take bags sold at loss be x
X+x+80=200
=>2x=120=>x=60
Bags sold at profit = 200-60=140
Bags sold at loss = 60
Similarly find all the bags

Average number of bags sold by all the companies = 1000/6= 166.67
Company B sold near to the average number of bags sold by all the companies