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ENGLISH ASSIGNMENT AUGUST (THIRD WEEK) CLASS XII ASSIGNMENT – 1 (WRITING SKILLS- ARTICLE WRITING) 1. Recent floods in many metropolitian cities of the country during the monsoon season laid bare the hollowness of the claims of the civic authorities of their preparedness. The poor had to bear the brunt of the problem while no one was ever held accountable. Write an article in 120-150 words on the common man’s woes during the monsoons and the need for accountability of the officials concerned. You are Sumit/Smita Verma. 2. Mahatma Gandhi once said, “I regard the English language as an open window for peeping into Western thought and science.” Write an article in 120-150 words on ‘The Usefulness of English Language in India’. You are Navin/Naina. CLASS XII SUBJECT ECONOMICS WEEK 3 WORKSHEET - 1 TOPIC INDIAN ECONOMY (1950 - 1990) I. SHORT ANSWER QUESTIONS: Q 1. Why did India adopt the mixed economic system? Q 2. Give any three arguments indicating the necessity and importance of planning in India. OR Why did India opt for planning? Q 3. What are the main objectives of planning in India? Explain any one of them. Q 4. Describe ‘economic growth’ and ‘full employment’ as long term goals of planning. Q 5. What is meant by the long term objective of ‘self-reliance’? Q 6. Explain the objective of ‘Development with Social Justice’. Q 7. Briefly explain the goal of modernization adopted as one of the long term goals of planning in India. Q 8. What is sectoral composition of an economy? Is it necessary that the service sector should contribute maximum to GDP of an economy? Comment. Q 9. Does modernization as a planning objective create contradiction in the light of employment generation? Explain. Q 10. Poverty in India has reduced, but the gulf between rich and poor has widened. Elucidate. Q 11. A rise in unemployment has been observed despite a rise in the employment opportunities during the five year plans. Do you agree. Give reason.
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ENGLISH ASSIGNMENT AUGUST (THIRD WEEK) CLASS XII

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Page 1: ENGLISH ASSIGNMENT AUGUST (THIRD WEEK) CLASS XII

ENGLISH ASSIGNMENT AUGUST (THIRD WEEK)

CLASS XII

ASSIGNMENT – 1 (WRITING SKILLS- ARTICLE WRITING)

1. Recent floods in many metropolitian cities of the country during the monsoon season laid bare the

hollowness of the claims of the civic authorities of their preparedness. The poor had to bear the

brunt of the problem while no one was ever held accountable. Write an article in 120-150 words on

the common man’s woes during the monsoons and the need for accountability of the officials

concerned. You are Sumit/Smita Verma.

2. Mahatma Gandhi once said, “I regard the English language as an open window for peeping into

Western thought and science.” Write an article in 120-150 words on ‘The Usefulness of English

Language in India’. You are Navin/Naina.

CLASS –XII

SUBJECT – ECONOMICS

WEEK 3

WORKSHEET - 1

TOPIC – INDIAN ECONOMY (1950 - 1990)

I. SHORT ANSWER QUESTIONS:

Q 1. Why did India adopt the mixed economic system?

Q 2. Give any three arguments indicating the necessity and importance of planning in India.

OR

Why did India opt for planning?

Q 3. What are the main objectives of planning in India? Explain any one of them.

Q 4. Describe ‘economic growth’ and ‘full employment’ as long term goals of planning.

Q 5. What is meant by the long term objective of ‘self-reliance’?

Q 6. Explain the objective of ‘Development with Social Justice’.

Q 7. Briefly explain the goal of modernization adopted as one of the long term goals of planning in

India.

Q 8. What is sectoral composition of an economy? Is it necessary that the service sector should

contribute maximum to GDP of an economy? Comment.

Q 9. Does modernization as a planning objective create contradiction in the light of employment

generation? Explain.

Q 10. Poverty in India has reduced, but the gulf between rich and poor has widened. Elucidate.

Q 11. A rise in unemployment has been observed despite a rise in the employment opportunities during

the five year plans. Do you agree. Give reason.

Page 2: ENGLISH ASSIGNMENT AUGUST (THIRD WEEK) CLASS XII

Q 12. Write a short note on NITI Aayog.

ENTREPRENEURSHIP- CLASS 12TH

ASSIGNMENT-1(WEEK-3) ( AUGUST)

Multiple Choice Questions

CH-2

Q.1 A financial statement that summarizes a company’s assets, liabilities and shareholders equity at a specific point in

time is a-----

(a) Financial statement (b) Investment Performa (c) Balance sheet (d) Cash flow projection

Q.2 It is a comprehensive written document prepared by the entrepreneur yearly is---

(a) Blue print of enterprise. (b) Business plan. (c) Financial plan. (d) Operational plan.

Q.3 The part of business plan that generally contain any backup material that is not necessary in a text of document as

letter from customers,distributors or any research data ,contract copies etc. known as

(a)Appendix (b) operational plan (c) Marketing plan (d) All of these

Q.4 Out of the following which will be appreciated most by an entrepreneur to gain maximum from market

(a) ROI (b) ROE (c) both A & B (d) either A or B

Q.5 An entrepreneur can resolve the problem or can find the reason also by studying this document known as business

plan that is why it is also known as

(a) Blue print of enterprise (b) Operational plan (c) Organizational plan (d) appendix

Q.6 To determine self position in market along with to overcome the competitors entrepreneur has to do

(a) Manpower planning (b) SWOT analysis (c) market study (d) Managing the finance

Q.7 The type of liability that does not exceed the amount invested is

(a) limited (b) Unlimited (c) Joint (d) Joint & unlimited

Q.8 In a manufacturing unit of an enterprise the process concerned with determining the exact route or path of a

product is

(a) Operational plan (b) routing (c) transporting (d) All of these

Q.9 The conept of marketing mix helps an entrepreneur to achieve :

(a)Profit maximization (b) Established goals & objectives (c) The larger market share (d) Control in market

Q.10 “The people working in a firm make it what it is “ the statement is talking about

(a) Training of workers (b) Recruitment of personnel (c) Manpower planning (d) A & C both

Page 3: ENGLISH ASSIGNMENT AUGUST (THIRD WEEK) CLASS XII

SANT NIRANKARI PUBLIC SCHOOL

NIRANKARI COLONY

SESSION 2020-21

Class-12th

AUGUST WEEK -3 & 4 (ASSIGNMENTS)

1. Complete your practical file with diagrams and latest photographs.

2. One major game with history diagrams, rules and regulations. (of your choice)

3. Athletic events write in your practical file.

I. One running event.

II. One Jumping event

III. One Throwing event.

4. Yoga Asanas write in your practical file.

I. Three sittings Asanas.

II. Three standing Asanas.

III. Three laying Asanas.

5. Prepare Viva.

6. Enlist Aphher test. Explain any one test.

7. Last date of practical submission is 31st August.

P.E.Teachers

Rekha Sandhu

Ashok Kumar

SANT NIRANKARI PUBLIC SCHOOL

ASSIGNMENT 1[AUGUST] [WEEK-3]

CLASS-XII -PAINTING

Answer the following questions-

1. Define the painting Journey’s end.

2. Describe the painting Tiller of the soil.

3. Who played an important role in Bengal school of art.

4. Who is known as the features of Modern Indian art?

5. Describe the main features of Bengal school of art.

Page 4: ENGLISH ASSIGNMENT AUGUST (THIRD WEEK) CLASS XII

SANT NIRANKARI PUBLIC SCHOOL

Worksheet (2020-21)

CLASS -XII

Worksheet (August)

ASSIGNMENT-1 (WEEK-3)

SUBJECT: INFORMATICS PRACTICES

Topic: Python Pandas-I

1. Which method is used to make a Dataframe?

2. Mention the different types of data structure in pandas?

3. Explain how we can rename the column.

4. Differentiate loc vs iloc slicing in DataFrame.

5. How we can add a new row at the end of the Dataframe.?

BUSINESS STUDIES-WEEK-3

ASSIGNMENT-1

Multiple Choice Questions

1. Imparting skill necessary to perform a job is called (a) Training (b) Development

(c) Recruitment (d) Selection

2. Analysing existing employees is known as (a) Work load analysis (b) Work force analysis

(c) Training (d) Development

3. Staffing is a part of (a) Marketing management (b) Financial management

(c) Human Resource management (d) None of the above

4. Analysing total number of employees required to perform the job in the organisation is known as (a) Work load analysis (b) Work force analysis

(c) Recruitment (d) Selection

5. Visit by senior manager to various professional colleges to search for prospective candidates is known as (a) Internal Recruitment (b) Recommendations from employees

(c) Employment Exchange (d) Campus Recruitment

6. To find out the potential of learning new job in the candidate, the following test is conducted. (a) Intelligence Test (b) Aptitude Test

(c) Trade Test (d) Personality Test

7. Which of the following is called a negative process:

Page 5: ENGLISH ASSIGNMENT AUGUST (THIRD WEEK) CLASS XII

(a) Recruitment (b) Training

(c) Selection (d) None of the above

8. The purpose of one of the training methods is to make the new employee feel at home and develop a feeling of belongingness in the organisation. That method is

(a) Induction training (b) Apprenticeship training

(c) Internship (d) Vertibule school

9. Duplicate model is prepared in (a) Induction training (b) Vertibule school

(c) Apprenticeship training (d) Internship

10. Which method of recruitment is economical? (a) Internal (b) External

(c) Both (a) and (b) (d) None of the above

11. The candidate who has applied for job can clarify his queries during (a) Test (b) Employment interview

(c) Medical examination (d) Selection decision

12. To know the emotions and values of the candidate following test is conducted (a) Intelligence Test (b) Trade Test

(c) Personality Test (d) Aptitude Test

CLASS –XII

SUBJECT – ACCOUNTANCY

WEEK 3

WORKSHEET - 1

TOPIC – ADMISSION OF A PARTNER

Q 1. A and B are Partners sharing Profits and Losses in the ratio 3:1. C was admitted as a new

partner for 1/4th share. Calculate the New Profit Sharing Ratio.

Q 2. A and B are Partners sharing Profits and Losses in the ratio 2:3. C was admitted as a new

partner for 1/5th share. Calculate the New Profit Sharing Ratio.

Q 3. A, B and C are Partners sharing profits and losses in the ratio3:1:1. D is admitted as a

new partner for 1/5th share and C retains his original share. Calculate the New Profit

Sharing Ratio and Sacrificing Ratio.

Q 4. P, Q and R are Partners sharing profits and losses in the ratio 3:2:1. S is admitted as a

new partner for 1/6th share and Q retains his original share. Calculate the New Profit

Sharing Ratio and Sacrificing Ratio.

Q 5. A and B are Partners sharing Profits and Losses in the ratio 3:2. C was admitted as a new

partner for 1/4th share. A and B will share future profits in the ratio 2:1. Calculate the New

Profit Sharing Ratio and Sacrificing Ratio.

Q 6. A and B are Partners sharing Profits and Losses in the ratio 5:3. C was admitted as a new

partner for 1/5th share. A and B will share future profits in the ratio 1:1. Calculate the New

Page 6: ENGLISH ASSIGNMENT AUGUST (THIRD WEEK) CLASS XII

Profit Sharing Ratio and Sacrificing Ratio.

Q 7. A and B are Partners sharing Profits and Losses in the ratio 3:2. C was admitted for 3/7th

share which he acquires 2/7th from A and 1/7th from B. Calculate the New Profit Sharing

Ratio and Sacrificing Ratio.

Q 8. M and N are Partners sharing Profits and Losses in the ratio 5:3. O was admitted for 1/5th

share which he acquires 1/10th from M and 1/10th from N. Calculate the New Profit

Sharing Ratio and Sacrificing Ratio.

Q 9. X and Y are Partners sharing Profits and Losses in the ratio 3:2. Z was admitted as a new

partner. X surrendered 1/5th of his share and Y surrendered 2/5th of his share in favour of

Z. Calculate the New Profit Sharing Ratio.

Q 10. X and Y are Partners sharing Profits and Losses in the ratio 4:3. Z was admitted as a new

partner. X surrendered 1/4th of his share and Y surrendered 1/3rd of his share in favour of

Z. Calculate the New Profit Sharing Ratio.

Q 11. X and Y are Partners sharing Profits and Losses in the ratio 9:6. Z was admitted as a new

partner. X surrendered 3/15th of his share and Y surrendered 6/15th of his share in favour

of Z. Calculate the New Profit Sharing Ratio.

ASSIGNMENT 1 (CLASS XII)

MATHEMATICS (WEEK 3 AUGUST)

INTEGRATE THE FOLLOWING

1. ∫𝑥+2

2𝑥2+ 6𝑥+5 𝑑𝑥

2. ∫𝑥+3

√5−4𝑥−𝑥2 𝑑𝑥

3. ∫𝑥+3

𝑥2−2𝑥−5 𝑑𝑥

4. ∫5𝑥−2

3𝑥2+ 2𝑥+1 𝑑𝑥

5. ∫5𝑥+3

√10+4𝑥+𝑥2 𝑑𝑥

6. ∫𝑥+2

√3+2𝑥+𝑥2 𝑑𝑥

7. ∫𝑥+2

√4𝑥−𝑥2 𝑑𝑥

8. ∫6𝑥+7

√(𝑥−5)(𝑥−4) 𝑑𝑥

9. ∫4𝑥+1

√2𝑥2+𝑥−3 𝑑𝑥

10. ∫1

√(𝑥−𝑎)(𝑥−𝑏) 𝑑𝑥

11. ∫1

√8+3𝑥−𝑥2 𝑑𝑥

Page 7: ENGLISH ASSIGNMENT AUGUST (THIRD WEEK) CLASS XII

12. ∫1

√7−6𝑥−𝑥2 𝑑𝑥

13. ∫1

9𝑥2+6𝑥+5 𝑑𝑥

14. ∫1

√2+2𝑥+𝑥2 𝑑𝑥

15. ∫1

√9𝑥−4𝑥2 𝑑𝑥

16. ∫1

𝑥2+2𝑥+2 𝑑𝑥

ASSIGNMENT -2 (WRITING SKILLS- JOB APPLICATION)

1. Sunshine Public School, Pune requires two sports coaches(one male and one female). Each should be

a degree holder in physical education as well as a SA1 Certified coach in athletics. You have seen their

advertisement and you know that you have these qualifications. Write an application in 120-150

words along with your resume. You are Praveen/Praveena, M-114, Najafgarh, Delhi.

2. You have read an advertisement in The National Times for the post of Chartered Accountant in Happy

Times Industry, Kanpur. You believe you possess the requisite qualifications and experience and

would prove to be an asset to the company. Apply for the post giving your complete biodata stressing

your suitability. You are Amrendra Singh of 2, Kailashpuri, Delhi.

WORKSHEET - 2

TOPIC – INDIAN ECONOMY (1950 - 1990)

Page 8: ENGLISH ASSIGNMENT AUGUST (THIRD WEEK) CLASS XII

I. MATCH EACH TERM ON THE LEFT TO THE BEST DESCRIPTION ON THE RIGHT:

1. Growth (a) ………… Economy where the Government and

the market together answer of the central problems.

2. Self-Reliance (b) …………… Spells out how the resources of a

nation should be put to use.

3. Marketed Surplus (c) ………… Increase in the country’s capacity to

produce the output of goods and services within

the country.

4. Land Ceiling (d) …………… The market value of all the final goods

and services produced in the country during an year.

5. Land Reforms (e) ………… Adoption of new technology.

6. Mixed (f) …………… Avoiding imports of those goods

which could be produced in India itself.

7. Equity (g) ………… To ensure that the benefits of

economic prosperity reach the poor sections as

well instead of being enjoyed only by the rich.

8. Plan (h) ………… Change in the ownership of land holdings.

9. Gross Domestic Product (i) ………… Fixing the maximum size of land which

could be owned by an individual.

10. Modernisation (j) ………… The proportion of agricultural produce

which is sold in the market by the farmers.

II. MATCH THE TERMS OF COLUMN ‘A’ WITH THAT OF GIVEN IN COLUMN ‘B’:

COLUMN ‘A’ COLUMN ‘B’

1. First ‘Industrial Policy Resolution’ (a) 1955

2. Planning Commission (b) 1991

3. Second ‘Industrial Policy Resolution’ (c) 1947

4. New Economic Policy (d) 1965

5. First Five Year Plan (e) 1985

6. Karve Committee (f) 1948

7. Green Revolution (g) 2015

8. NITI Aayog (h) 1956

9. Seventh Five Year Plan (i) 1951

10. We became the ‘Masters of our own destiny’ (j) 1950

Page 9: ENGLISH ASSIGNMENT AUGUST (THIRD WEEK) CLASS XII

III. DETERMINE WHETHER EACH STATEMENT GIVEN BELOW IS TRUE (T) OR

FALSE (F):

1. All the economic planning has been formulated through five year plans.

2. During 1950-1990, the proportion of people depending on agriculture declined as expected.

3. During 1950-1990, the policy initiatives in the industrial sector raised its contribution to GDP.

4. In a capitalist society, the goods are distributed on the basis of what people need.

5. The five year plans are supposed to provide the basis for the perspective plan.

6. Industrial Policy Resolution 1956 formed the basis of third five year plan.

7. The chairperson of Planning Commission tends to be the Prime Minister of India.

8. The industrial sector became well diversified by 1990, largely due to private sector.

9. Change in the social outlook is an indicator of growth.

10. One of the major drawbacks in the industrial sector was the inefficient functioning of the public

sector.

ENTREPRENEURSHIP- CLASS 12TH

ASSIGNMENT-2(WEEK-3) ( AUGUST)

CH-2

Fill in the blanks

Q.1 When from cash----------------------we substrates cash---------------- the resultant figure is the cash flow.

Q.2 The ----------------------------is useful technique for determining how many units must be sold or how much

sales volume must be achieved.

Q.3 The document which helps the enterprise to reflect the position of the business at the end of its first

year known as---------------------------------- .

Q.4 This is the part of financial plan which relates to how the enterprise are invested in different assets, to

earn profit or return on investment known as-----------------------------------------

Q.5 The part of business plan that describes the proposed venture form of the ownership is-----------------------

Q.6 The process of imitating production in accordance with pre-conceived production plan is to be known as-

--------------------------------.

Q.7 If the new venture involve no manufacturing function then it is a----------------------------firm or a--------------

----------provider.

Q.8 A detail plan describing planning detail that are needed by management but not by external stake

holders, known as an----------------------------------

Page 10: ENGLISH ASSIGNMENT AUGUST (THIRD WEEK) CLASS XII

Q.9 The entrepreneur has to consult with many other-------------------------sources in preparation of business

plan.

Q.10 A --------------------------------- is a comprehensive project report which not only encompasses the entire

range of activities but also helps to understand the feasibility of the proposed venture.

QUESTIONS ON TRUE/FALSE

Q.1 Human resources is of paramount importance for the success of any organization.

Q.2 Local resources utilization and development of area are the part of economic and social variables of

business plan.

Q.3 Inspection is not the art of comparing materials, product or performance with established standards.

Q.4 A business that buys products in bulk from manufacturers to be sold in smaller lot to retailers, known as

retailer.

Q.5 Elevators pitch is a three minute summary of the business plan’s executive summary often used as

teaser.

Q.6 An entrepreneur follows a conservative approach making some necessary assumptions so that enough

funds be maintained to convert the negative cash months.

Q.7 Risk assessment is all about to identify potential hazards and obstacle’s in path of business.

Q.8 Appendix of the business plan generally contain not any backup material that is not necessary in the text

of the document.

Q.9 For a new venture it is not essential to define the specific group of potential customers who needs the

enterprise aims to fulfill.

Q.10 The break even point is the level of volume of production at which firm neither makes profit or a loss.

SANT NIRANKARI PUBLIC SCHOOL

NIRANKARI COLONY

SESSION 2020-21

Class-12th

AUGUST WEEK -3 & 4 (ASSIGNMENTS)

8. Complete your practical file with diagrams and latest photographs.

Page 11: ENGLISH ASSIGNMENT AUGUST (THIRD WEEK) CLASS XII

9. One major game with history diagrams, rules and regulations. (of your choice)

10. Athletic events write in your practical file.

IV. One running event.

V. One Jumping event

VI. One Throwing event.

11. Yoga Asanas write in your practical file.

IV. Three sittings Asanas.

V. Three standing Asanas.

VI. Three laying Asanas.

12. Prepare Viva.

13. Enlist Aphher test. Explain any one test.

14. Last date of practical submission is 31st August.

P.E.Teachers

Rekha Sandhu

Ashok Kumar

SANT NIRANKARI PUBLIC SCHOOL

ASSIGNMENT 2[AUGUST] [WEEK-3]

CLASS-XII -PAINTING

Make it on A3 size sheet

Page 12: ENGLISH ASSIGNMENT AUGUST (THIRD WEEK) CLASS XII

SANT NIRANKARI PUBLIC SCHOOL

Worksheet (2020-21)

CLASS -XII

Worksheet (August)

ASSIGNMENT-2 (WEEK-3)

SUBJECT: INFORMATICS PRACTICES

Topic: Python Pandas-I

Page 13: ENGLISH ASSIGNMENT AUGUST (THIRD WEEK) CLASS XII

1. Write a Pandas program to multiple and divide two Pandas Series. Sample Series:

[2, 4, 8, 10], [1, 3, 7, 9]

2. Write a Pandas program to create and display a DataFrame from a specified dictionary with index

labels

3. Write a Pandas program to get the first 3 rows of a DataFrame.

4. Write a Pandas program to insert a new column in existing DataFrame.

5. Write a Pandas program to delete DataFrame row(s) based on given column value/condition.

6. Write a Pandas program to insert a given column at a specific column index in a DataFrame.

BUSINESS STUDIES-WEEK-3

ASSIGNMENT-2

13. The suitable method of External Recruitment for getting unskilled labourer is (a) Recommendations from present employees

(b) Employment exchange

(c) Advertisement

(d) Labour contractors

14. Professional Institutes send their students to corporate sector for doing (a) Apprenticeship Training (b) Internship

(c) Induction Training (d) Vestibule School

15. No fresh idea will come under (a) Internal Recruitment (b) External Recruitment

(c) Direct Recruitment (d) Indirect Recruitment

16. Which of the following is the most serious problem that might arise due to excessive reliance on Internal recruitment.

(a) High labour turnover (b) Lack of motivation

(c) Reduce job performance (d) Internal resistance

17. Payment of salary/wage to the employees according to the piece work (a) Time based plan (b) Performance based plan

(c) Incertion based plan (d) Compensation

18. Efficient staff can help organisation to win over: (a) competitors (b) managers

(c) society (d) superiors

19. Staffing is for: (a) Big organisation (b) small organisation

(c) (a) and (b) both (d) none

20. Human resource management is for: (a) large organisation (b) small organisation

(c) (a) and (b) both (d) none

Page 14: ENGLISH ASSIGNMENT AUGUST (THIRD WEEK) CLASS XII

WORKSHEET - 2

TOPIC – ADMISSION OF A PARTNER

Q 1. X and Y are Partners sharing Profits and Losses in the ratio 3:2. Z was admitted as a

new partner. X gives 1/3rd of his share and Y gives 1/10th from his share. Calculate

the New Profit Sharing Ratio.

Q 2. A, B ,C and D are Partners sharing profits and losses in the ratio 9:6:5:5 respectively.

E joined the firm as a new partner for 20% share. A,B C and D would in future share

profits among themselves as 3:4:2:1. Calculate the New Profit Sharing Ratio and

Sacrificing Ratio.

Q 3. A and B are Partners sharing Profits and Losses in the ratio 3:1. C was admitted as a new

Partner for 1/4th share. C acquired his share in the proportion 2:1. Calculate the New

Profit Sharing Ratio and Sacrificing Ratio.

Q 4. A and B are Partners sharing Profits and Losses in the ratio 4.1. C was admitted as a new

Partner for 1/5th share. C acquired his share in the proportion 3:2. Calculate the New

Profit Sharing Ratio and Sacrificing Ratio.

Q 5. P, Q and R are Partners sharing profits and losses in the ratio 3:2:1. S is admitted as a

new partner for 1/6th share and the new profit sharing ratio will be 4:3:3:2. Calculate the

Sacrificing Ratio.

Q 6. A and B are Partners sharing Profits and Losses in the ratio 4.3 C was admitted as a new

Partner for 1/5th share. C acquired his share in the proportion 3:2. Calculate the New Profit

Sharing Ratio and Sacrificing Ratio.

Q 7. Ajit, Baljit and Charanjit are partners sharing profits in 5:3:2. They admitted Ajit’s son

Daljit for 1/8th of the share which he acquired entirely from his father Ajit. Calculate

the New Profit Sharing Ratio.

Q 8. Mohan and Sohan are partners sharing profits in the ration of 3:2. They admit Karan and

give him 1/5th share. He gets it equally from Mohan and Sohan. Calculate the New Profit

Sharing Ratio and Sacrificing Ratio.

Q 9. Amar, Bharat and Charan are partners sharing profits in the ratio of 5:3:2. They admit

Sheetal and give him 20% share. He gets his share from the old partners in their old

ratio of 5:3:2. Calculate the New Ratio.

Q 10. Anu , Beena and Leena are sharing profits in the ratio of 5:3:2 . They admit Disha and

give her 1/8th share, which she gets from Anu, Beena and Lena in the ratio of 3:2:1.

Calculate the New Ratio.

Q 11. Akash and Prakash shared profits as 2:3. They admit Sudesh as a new partner. Akash,

Page 15: ENGLISH ASSIGNMENT AUGUST (THIRD WEEK) CLASS XII

Prakash and Sudesh decide to share their profits in the ratio of 3:2:2 respectively.

Calculate the gain or sacrifice made by each of the old partners on the admission of

Sudesh.

ASSIGNMENT 1 (CLASS XII)

MATHEMATICS (WEEK 3 AUGUST)

INTEGRATE THE FOLLOWING

1. ∫𝑥2

(𝑥2+1)(𝑥2+4) 𝑑𝑥

2. ∫(3 sin 𝑥−2)𝑐𝑜𝑠𝑥

5−4 sin 𝑥−(cos 𝑥)2 𝑑𝑥

3. ∫𝑥2+𝑥+1

(𝑥2+1)(𝑥+2) 𝑑𝑥

4. ∫𝑥

(𝑥+1)(𝑥+2) 𝑑𝑥

5. ∫1

𝑥2−9 𝑑𝑥

6. ∫3𝑥−1

(𝑥−1)(𝑥−2)(𝑥−3) 𝑑𝑥

7. ∫𝑥

(𝑥−1)(𝑥−2)(𝑥−3) 𝑑𝑥

8. ∫2𝑥

𝑥2+3𝑥+2 𝑑𝑥

9. ∫cos 𝑥

(1−sin 𝑥)(2−sin 𝑥) 𝑑𝑥

10. ∫1

𝑥4−1 𝑑𝑥

Page 16: ENGLISH ASSIGNMENT AUGUST (THIRD WEEK) CLASS XII