NM Shah (2016) Solutions for Class 11 Humanities Economics Chapter 3 Diagrammatic Presentation are provided here with simple step-by-step explanations. These solutions for Diagrammatic Presentation are extremely popular among class 11 Humanities students for Economics Diagrammatic Presentation Solutions come handy for quickly completing your homework and preparing for exams. All questions and answers from the NM Shah (2016) Book of class 11 Humanities Economics Chapter 3 are provided here for you for free. You will also love the ad-free experience on Meritnation’s NM Shah (2016) Solutions. All NM Shah (2016) Solutions for class 11 Humanities Economics are prepared by experts and are 100% accurate.
Page No 100:
Question 1:
Present the following data by simple bar diagram.
Year | 2011-12 | 2012-13 | 2013-14 | 2014-15 | 2015-16 |
Production (Million Tons) | 77.50 | 78 | 88.75 | 99.25 | 103.50 |
Answer:
Page No 100:
Question 2:
Represent the following data by sub-divided and multiple bar diagrams.
Year | 2012-13 | 2013-14 | 2014-15 | 2015-16 |
Demand | 6150 | 6550 | 7000 | 7650 |
Availability | 6600 | 8200 | 8950 | 9800 |
Answer:
Year | 2012-13 | 2013-14 | 2014-15 | 2015-16 |
Demand | 6150 | 6550 | 7000 | 7650 |
Availability | 6600 | 8200 | 8950 | 9800 |
Total | 12750 | 14750 | 15950 | 17450 |
Sub-divided Bar Diagram
Multiple Bar Diagram
Page No 100:
Question 3:
Represent the following data with the help of multiple bar diagram.
Year | 2009-10 | 2010-11 | 2011-12 | 2012-13 |
Imports (â¹ in crores) | 2950 | 4500 | 5250 | 5250 |
Exports (â¹ in crores) | 2500 | 3300 | 4050 | 5150 |
Answer:
Multiple bar diagram
Page No 101:
Question 4:
Present the following data by sub-divided bar diagram.
Items | 2011-12 | 2012-13 | 2013-14 | 2014-15 |
Food | 128 | 470 | 810 | 985 |
Fertilisers | 77 | 125 | 300 | 325 |
Mineral oil | 207 | 335 | 1,140 | 1,046 |
Others | 1,738 | 1,770 | 1,950 | 2,394 |
Total | 2,150 | 2,700 | 4,200 | 4,750 |
Answer:
Sub-divided Bar Diagram
Page No 101:
Question 5:
Represent the following data with the help of
(a) Simple bar diagram, and
(b) Pie diagram.
Production of Wheat, Rice and Tea: Wheat3250 Tons; Rice1850 Tons; Tea900 Tons
Answer:
(a) The given data can be presented in the form of a simple bar diagram as follows:
(b)
Commodity | Production (in tons) |
Percentage Share | Degree of angle |
Wheat | 3250 | ||
Rice | 1850 | ||
Tea | 900 | ||
Total | 6010 | 100 | 360° |
Page No 101:
Question 6:
Draw a suitable bar diagram from the following data:
Year | 2007 | 2008 | 2009 | 2010 |
Exports (â¹ in crores) | 73 | 80 | 85 | 80 |
Import (â¹ in crores) | 70 | 72 | 74 | 85 |
Answer:
Page No 101:
Question 7:
Represent the folowing data by means of a percentage bar diagram:
Items of Expenditure | Food | Clothing | Rent | Education | Miscellaneous |
Family A (â¹) | 150 | 30 | 24 | 24 | 72 |
Family B (â¹) | 350 | 220 | 130 | 170 | 130 |
Answer:
Items | Expenditure by family A (in Rs) |
Expenditure by family A (in %) |
Expenditure by family B (in Rs) |
Expenditure by family B (in %) |
Food | 150 | 350 | ||
Clothing | 30 | 220 | ||
Rent | 24 | 130 | ||
Education | 24 | 170 | ||
Miscellaneous | 72 | 130 | ||
Total | 300 | 100 | 1000 | 100 |
The above data can be presented in the form of a percentage bar diagram as follows:
Page No 101:
Question 8:
Draw a pie diagram to represent the following data for the year 2015.
Items | Food | Clothing | Rent | Medical | others | Total |
Expenditure (â¹) | 644 | 200 | 420 | 80 | 96 | 1440 |
Answer:
Items | Expenditure | Percentage Share | Degree of angle |
Food | 644 | ||
Clothing | 200 | ||
Rent | 420 | ||
Medical | 80 | ||
Others | 96 | ||
Total | 1440 | 100 | 360° |
Page No 101:
Question 9:
Three year's result of XII Class students of a school are given in the following table. Represent this by a suitable bar diagram.
Year | Number of Students | |||
First Div. | Second Div. | Third Div. | Failed | |
2014 | 50 | 150 | 250 | 50 |
2015 | 60 | 200 | 300 | 40 |
2016 | 50 | 250 | 350 | 50 |
Answer:
Number of Students | |||||
Year | First Div. | Second Div. | Third Div. | Failed | Total |
2014 2015 2016 |
50 60 50 |
150 200 250 |
250 300 350 |
50 40 50 |
500 600 700 |
The given data can be represented in the form of a sub-divided bar diagram as follows:
Page No 102:
Question 10:
Represent the birth rates of different countries by a suitable diagram.
Country | India | Germany | UK | China | New Zealand | Sweden |
Birth Rate | 33 | 16 | 20 | 40 | 30 | 15 |
Answer:
The given data can be represented in the form of a simple bar diagram as follows:
Page No 102:
Question 11:
Represent the following data by sub-divided bar diagram:
Price, Cost and Quantity Sold of Commodities A and B.
Particulars | A(â¹) | B(â¹) |
Price per unit | 3 | 2 |
Quantity sold | 75 | 100 |
Value of raw material | 175 | 150 |
Other expenses | 30 | 25 |
Profit | 20 | 25 |
Answer:
Particulars | Commodity A (Rs) |
Commodity B (Rs) |
Price per Unit Quantity Sold Value of Raw Material Other Expenses Profit |
3 75 175 30 20 |
2 100 150 25 25 |
Total | 303 | 302 |
Sub-divided Bar Diagram
Page No 102:
Question 12:
Show the following data by percentage bar diagram:
Year | Wages | Raw Material | Work cost | Overheads |
2007 | 30 | 40 | 22 | 8 |
2008 | 35 | 32 | 24 | 9 |
2009 | 36 | 30 | 25 | 9 |
Answer:
Percentage Bar Diagram
Page No 102:
Question 13:
Draw a pie diagram to represent the following data:
â
Item | Average Expenditure per week in â¹ | |
2009 | 2010 | |
Food | 644 | 945 |
Clothing | 200 | 322 |
Rent | 420 | 525 |
Medical | 80 | 210 |
Other item | 96 | 518 |
Total | 1440 | 2520 |
Answer:
Item | 2009 | 2010 | ||||
Average Expenditure | Percentage Share |
Degree of angle | Average Expenditure | Percentage Share |
Degree of angle | |
Food | 644 | 945 | ||||
Clothing | 200 | 322 | ||||
Rent | 420 | 525 | ||||
Medical | 80 | 210 | ||||
Other item | 96 | 518 | ||||
Total | 1440 | 100 | 360 | 2520 | 100 | 360 |
Page No 102:
Question 14:
Represent the following information on the cost composition of a product in bar chart :
âParticulars | 2008 | 2009 |
Cost per table: (a) Wages
(b) Polishing â(c) Other Costs |
21 14 â7 |
â9 6 3 |
Total Cost | 42 | 18 |
Proceeds per table | 40 | 20 |
Profit (+) Loss (−) | −2 | +2 |
Answer:
Bar Chart
View NCERT Solutions for all chapters of Class 14