MEDIUM
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Read the given data carefully and answer the following questions. The given bar graph shows the difference of selling price and cost price for six
shopkeepers and table the mark-up percentage above the cost price.

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Shopkeeper Mark up percentage above the cost price
A 60%
B 80%
C 75%
D 6623%
E 50%
F 75%

Shopkeeper C sells his article at a discount of 700 and incurs a loss. Then, find the marked price marked by shopkeeper C :

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Important Questions on Graphical Representation of Data

EASY

Study the given pie chart and answer the question that follows. 

Total number of students admitted in a college=700.

Distribution of the percentage of students in various courses.

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Percentage-wise distribution of the number of boys.

Course Number of boys
B.sc Math 40%
B.sc Physics 68%
B.sc Computer Science 80%
B.com 75%
B.sc Chemistry 58%
BBA 65%

The difference between the number of boys and the number of girls admitted in B.Com. is:

EASY

Study the given pie chart and table and answer the question that follows.

The pie chart represents the percentage wise distribution of 300 students of class X is a school in six different sections A, B, C, D, E, and F.

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The table shows the number of boys of class X in six different sections A, B, C, D, E, and F.

Section A B C D E F
No. of boys 36 26 34 28 20

If the total number of students in section C is 57, then the total number of girls in section C and D together will be:

EASY

The following pie chart represents the percentage-wise distribution of 300 students of class X in a school in six different sections A, B, C, D, E and F.

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The given table shows the number of boys of class X in six different sections A, B, C, D, E and E.

Section A B C D E F
No. of boys 36 26 34 28 ___ 20

The total number of boys in sections A, B and D together is what pecentage more than the total number of girls in section A, B and D together?

EASY
The marked price of a table is 50% more than its cost price. What discount percent should be offered by the shopkeeper to sell his table at no profit or no loss?
EASY

The given bar graph presents a country's exports (in million rupees) during 2015-2018, and the table that follows shows the break-up of goods exported in a year.

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Break-Up of Goods Exported in a year

Computers 24%
Garments 28%
Textiles  25%
Cosmetics 15%
Jewellery 8%

Total exports of cosmetics in four years is approx. what percent less than the total exports of Garments and Jewellery in 2015 and 2018?

EASY
By selling a bicycle for 2,850, a shopkeeper gains 14%. If the profit is reduced to 8%, then the selling price will be _____.
EASY

The given pie chart represents the percentage-wise distribution of 300 students of class X in a school in six different sections A, B, C, D, E and F.

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The given table shows the number of boys of class X in six different sections A, B, C, D, E and F.

Sections A B C D E F
No. of boys 36 26 34 28 --- 20

If in section E, the ratio of boys and girls is 4:3, then the ratio of the number of girls in section B to that of the number of girls in section E is:

MEDIUM
A person sells an article at 10% below its cost price. Had he sold it for 332 more, he would have made a profit of 20%. What is the original selling price (in ) of the article?
EASY

The given bar graph presents a country's exports (in million rupees) during 2015-2018, and the table that follows shows the break-up of goods exported in a year.

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Break-Up of Goods Exported in a year

Computers 24%
Garments 28%
Textiles  25%
Cosmetics 15%
Jewellery 8%

Total exports of Jewellery in 2015,2016 and 2018 is what percent of the total exports of textiles in 2017 and 2018?

MEDIUM

The following Pie chart represents the percentage-wise distribution of 300 students of class X in a school in six different sections A, B, C, D, E and F.

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The table given below shows the number of boys of class X in six different sections A, B, C, D, E and F.

Section A B C D E F
Number of boys 36 26 34 28 x 20

If in section E, the ratio of the number of boys to the number of girls is 3 : 4, then find the ratio of the number of boys in section E to the number of girls in section C.

MEDIUM
The cost price of the two articles is the same, a trade man got profit of 40% on the first article, the selling price of the second article is 25% less than the first article, then find overall profit per cent.  
MEDIUM

The following pie-chart and table show the percentage distribution of farmers in 5 states A, B, C, D & E of a country who claimed insurance due to drought in the year 2017 and ratio of males to females of the number of farmers in states, respectively.

Study the pie-chart and the table carefully and answer the following questions.

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State Male : Female
A 5 : 3
B 4 : 1
C - : - 
D 5 : -
E 3 : 2

Note: Some data are missing in the pie-chart and table, if required in any question, find the missing data first and then answer the question Total number of farmers who claimed insurance in the year 2017 = 2,64,000

The number of farmers who claimed insurance in state C exceeds the total number of farmers (who claimed insurance) in state E and state A together by 5280. What is the percentage of farmers who claimed insurance in state E?

MEDIUM
The respective ratio of cost price of articles A and B is 7:9. Article A was sold at a profit of 40% and article B was sold at a profit of 10%. If the total profit earned after selling both the articles (A and B) is 148, what is the difference between cost price of articles A and B?
EASY

The following Pie chart represents the percentage- wise distribution of 800 students of class XII in a school in six different sections A, B, C, D, E and F.

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The table given below shows the number of girls of class XII in six different sections A, B, C, D, E and F.

Section A B C D E F
Number of girls 102 80 104 98 0 60

The total number of girls in sections B, C and D together is what percentage more than the total number of boys in sections A, B and D together?

EASY
Ramesh bought 10 cycles for 500 each. He spent 2000 on the repair of all cycles. He sold five of them for 750 each and the remaining for 550 each. Then, the total gain or loss% is:
MEDIUM
A shopkeeper marks the price of the article in such a way that after allowing 28% discount, he wants a gain of 12%. If the marked price is 224, then the cost price of the article is:
MEDIUM
A person buys 5 tables and 9 chairs for 15,400. He sells the tables at 10% profit and chairs at 20% profit. If his total profit on selling all the tables and chairs is 2080, What is the cost price of 3 chairs?
EASY

Study the given pie chart and answer the question that follows.

Total number of students admitted in a college =700

Distribution of the percentage of students in various couses.

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Percentage-wise distribution of the number of boys.

Course Number of boys
B.Sc. Maths 40%
B.Sc. Physics 68%
B.Sc. Chemistry 58%
B.Sc. Computer science 80%
B.Com 75%
BBA 65%

The ratio of the total number of girls admitted in B.Sc maths to the total number of students admitted in B.Sc maths is_____.

EASY

The given bar graph presents a country's exports (in million rupees) during 2015-2018, and the table that follows shows the break-up of goods exported in a year.

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Break-Up of Goods Exported in a year

Computers 24%
Garments 28%
Textiles  25%
Cosmetics 15%
Jewellery 8%

What is the ratio of the total exports of Computers in 2015 and 2017 to the total exports of Cosmetics in 2015 and 2018?

MEDIUM

The line graph shows electricity consumption (in units) for three households A, B and C for months February to May.

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If the per-unit rate chart is:

Units Rate per unit (₹)
First 50 2.4
Next 50 3.5
Above 100 5.5

In the given line graph, the electric charges collected from all (A, B and C) for the month of February is: