DILR Preparation Tips for MBA

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New answer posted•a year ago

DILR Preparation Tips for MBA Class 12th

Directions for questions: Answer the following questions based on the information given below.

The above graph shows the number of cars owners of three different company in eight different states of India.

In how many cities in India were there more than 13% of the total TATA cars owners in the country? Assume no other city besides the given eight cities has TATA cars owners.

1 Views|Posted a year ago

Asked by Payal Gupta

Answered by

Payal Gupta | Contributor-Level 10

a year ago

Number of total car owners of TATA = 30 + 20 + 24 + 42 + 23 + 33 + 26 + 50 = 251 lakh

Now, 13% of 251 = 32.63 lakh

Those states which enjoy more than 34.45 Lacs car owners of TATA are Pune and Guwahati.

Upvote

New answer posted•a year ago

DILR Preparation Tips for MBA Class 12th

The bar graph given below shows the income of five doctors in year 2018-19 and 2019-20.

What is the absolute change in the overall incomes of all the five doctors taken together between 2019-20 to 2018-19?

3 Views|Posted a year ago

Asked by Payal Gupta

Answered by

Payal Gupta | Contributor-Level 10

a year ago

(Sum of the incomes in 2019-20) – (Sum of income in 2018-19)

= 4851.86 – 4139.43

= 712.43

Upvote

New answer posted•a year ago

DILR Preparation Tips for MBA Class 12th

The bar graph given below shows the income of five doctors in year 2018-19 and 2019-20.

What is the percentage change in the overall incomes of the five doctors together between 2019-20 and 2018-19?

4 Views|Posted a year ago

Asked by Payal Gupta

Answered by

Payal Gupta | Contributor-Level 10

a year ago

Percentage change

$= \frac{\begin{array}{l} sumofincomein 2004 - 05) - \\ sumofincomein 2005 - 06 \end{array}}{2004 - 05} \times 100 = 14.68 %$

Upvote

New answer posted•a year ago

DILR Preparation Tips for MBA Class 12th

The bar graph given below shows the income of five doctors in year 2018-19 and 2019-20.

Which of the players shows the maximum percentage difference in incomes between the two years?

4 Views|Posted a year ago

Asked by Payal Gupta

Answered by

Payal Gupta | Contributor-Level 10

a year ago

Clearly, from the graph it could be either Dr. Sharma or Dr. Goyal.

For Dr. Sharma

$= \frac{913.63 - 750.3}{913.63} \times 100 = 24.48$

For Dr. Goyal $= \frac{962.58}{720.93} \times 100 = 25.16$

Hence, Dr. Goyal’s turnover is maximum.

Upvote

New answer posted•a year ago

DILR Preparation Tips for MBA Class 12th

Directions for questions: Answer the following questions based on the information given below.

The bar graph given below shows the income of five doctors in year 2018-19 and 2019-20.

What is the approximate difference between the average income of all the doctors put together between the year 2019-20 and 2018-19?

5 Views|Posted a year ago

Asked by Payal Gupta

Answered by

Payal Gupta | Contributor-Level 10

a year ago

Average income for 2019-20

$= \frac{962.58 + 1171.01 + 681.98 + 913.63 + 1122.66}{5}$

= 970.372

Average income for 2018-19

$= \frac{720.93 + 1089.3 + 731.11 + 750.31 + 847.78}{5}$

= 827.886

Thus, difference = 970.372 – 827.886 = 142.48

Upvote

New answer posted•a year ago

DILR Preparation Tips for MBA Class 12th

The table given below shows the annual expenditure (in crores) spend by 5 different countries on their vaccination program for children.

(in crores) Countries

2015

2016

2017

2018

2019

2020

2021

Nigeria

3387

4167

4500

5769

6354

8394

9300

UK

584793

747609

798294

976788

1314684

1779978

2285862

Egypt

107001

127137

130083

147750

171255

226686

285288

France

1252830

1437747

1210488

1250178

1415451

1697025

1784715

Italy

431085

344534

451317

487413

581451

761535

853257

Sri Lanka

3408

4938

7143

9138

7449

7140

8775

Austria

344040

413412

365253

375531

479706

595911

688947

Brazil

175320

207171

194904

204324

240972

288744

330330

Portugal

34620

43347

45087

49590

60528

76875

94875

If the annual expenditure of Austria country increased by 40 percent for the year 2017 how many countries will have expenditure more than the new expenditure of Austria country on vaccination program for children for the particular year.

1 Views|Posted a year ago

Asked by Payal Gupta

Answered by

Payal Gupta | Contributor-Level 10

a year ago

New expenditure of C7

= 1.4*365253

= 511354.2

Expenditure of Nigeria = 798294

Nigeria > C7

Expenditure of France= 1210988

France > Austria,

Upvote

New answer posted•a year ago

DILR Preparation Tips for MBA Class 12th

The table given below shows the annual expenditure (in crores) spend by 5 different countries on their vaccination program for children.

(in crores) Countries

2015

2016

2017

2018

2019

2020

2021

Nigeria

3387

4167

4500

5769

6354

8394

9300

UK

584793

747609

798294

976788

1314684

1779978

2285862

Egypt

107001

127137

130083

147750

171255

226686

285288

France

1252830

1437747

1210488

1250178

1415451

1697025

1784715

Italy

431085

344534

451317

487413

581451

761535

853257

Sri Lanka

3408

4938

7143

9138

7449

7140

8775

Austria

344040

413412

365253

375531

479706

595911

688947

Brazil

175320

207171

194904

204324

240972

288744

330330

Portugal

34620

43347

45087

49590

60528

76875

94875

According to the given data which of the following statement is true?

1 Views|Posted a year ago

Asked by Payal Gupta

Answered by

Payal Gupta | Contributor-Level 10

a year ago

The difference between the growth rate of UK & France during 2020 – 21 was (28.4 – 5.1) = 23.3% while Vietnam's exports growth rate is 23.4%.

Upvote

New answer posted•a year ago

DILR Preparation Tips for MBA Class 12th

The table given below shows the annual expenditure (in crores) spend by 5 different countries on their vaccination program for children.

(in crores) Countries

2015

2016

2017

2018

2019

2020

2021

Nigeria

3387

4167

4500

5769

6354

8394

9300

UK

584793

747609

798294

976788

1314684

1779978

2285862

Egypt

107001

127137

130083

147750

171255

226686

285288

France

1252830

1437747

1210488

1250178

1415451

1697025

1784715

Italy

431085

344534

451317

487413

581451

761535

853257

Sri Lanka

3408

4938

7143

9138

7449

7140

8775

Austria

344040

413412

365253

375531

479706

595911

688947

Brazil

175320

207171

194904

204324

240972

288744

330330

Portugal

34620

43347

45087

49590

60528

76875

94875

According to the given data which of the following statements are not true?

6 Views|Posted a year ago

Asked by Payal Gupta

Answered by

Payal Gupta | Contributor-Level 10

a year ago

From statement (I), the table, we can observe that Myanmar has the highest annual growth

$\Rightarrow \frac{(\frac{4938 - 3408}{3408} \times 100)}{1} = 44.89 %$

Statement (II), in interval 2019-20, Egyptn has second the highest growth rate, while Nigeria have the highest growth.

Statement (III), Nigeria register third the highest growth is wrong because it exhibits 28.2%

Upvote

New answer posted•a year ago

DILR Preparation Tips for MBA Class 12th

Directions for questions: Answer the questions on the basis of the information given below.

The table given below shows the annual expenditure (in crores) spend by 5 different countries on their vaccination program for children.

(in crores) Countries

2015

2016

2017

2018

2019

2020

2021

Nigeria

3387

4167

4500

5769

6354

8394

9300

UK

584793

747609

798294

976788

1314684

1779978

2285862

Egypt

107001

127137

130083

147750

171255

226686

285288

France

1252830

1437747

1210488

1250178

1415451

1697025

1784715

Italy

431085

344534

451317

487413

581451

761535

853257

Sri Lanka

3408

4938

7143

9138

7449

7140

8775

Austria

344040

413412

365253

375531

479706

595911

688947

Brazil

175320

207171

194904

204324

240972

288744

330330

Portugal

34620

43347

45087

49590

60528

76875

94875

The third highest average annual expenditure growth on the vaccination program for children over the entire period (2015-2021) has been experienced by

2 Views|Posted a year ago

Asked by Payal Gupta

Answered by

Payal Gupta | Contributor-Level 10

a year ago

Average annual growth

Nigeria $= \frac{(\frac{9300 ? 3387}{3387} * 100)}{6} = 29.09 %$

UK $= \frac{(\frac{2285862 ? 584793}{584793} * 100)}{6} = 48.48 %$

Egypt $= \frac{(\frac{285288 ? 107001}{107001} * 100)}{6} = 27.77 %$

Portugal $= \frac{(\frac{94875 ? 34620}{34620} * 100)}{6} = 29 %$

Portugal experienced third the highest growth.

Upvote

New answer posted•a year ago

DILR Preparation Tips for MBA Class 12th

The following bar chart gives the increase in internet user percentage of villages, towns and cities in the four states for the period between 2018-19 and 2020-21. The table provides information about the number of households who uses internet, average expenditure by a household and growth on expenditure on internet by a household.



Number of households in 1987-88 (in thousands)

Average expenditure by house hold in internet on 2018-19

Growth in average household expenditure on internet (2018-19 over 2019-20)

Village

400

Rs. 30,00

50%

Town

100

Rs. 50,00

60%

City

50

Rs. 75,00

90%

The average income for the Tamil Nadu in 2020-21 was

3 Views|Posted a year ago

Asked by Payal Gupta

Answered by

Payal Gupta | Contributor-Level 10

a year ago

Average expenditure on internet for the Tamil Nadu

= $\frac{(400 \times 30 + 100 \times 50 + 50 \times 75)}{400 + 100 + 50}$ = 37727.

Upvote

(in crores) Countries	2015	2016	2017	2018	2019	2020	2021
Nigeria	3387	4167	4500	5769	6354	8394	9300
UK	584793	747609	798294	976788	1314684	1779978	2285862
Egypt	107001	127137	130083	147750	171255	226686	285288
France	1252830	1437747	1210488	1250178	1415451	1697025	1784715
Italy	431085	344534	451317	487413	581451	761535	853257
Sri Lanka	3408	4938	7143	9138	7449	7140	8775
Austria	344040	413412	365253	375531	479706	595911	688947
Brazil	175320	207171	194904	204324	240972	288744	330330
Portugal	34620	43347	45087	49590	60528	76875	94875

	Number of households in 1987-88 (in thousands)	Average expenditure by house hold in internet on 2018-19	Growth in average household expenditure on internet (2018-19 over 2019-20)
Village	400	Rs. 30,00	50%
Town	100	Rs. 50,00	60%
City	50	Rs. 75,00	90%

DILR Preparation Tips for MBA

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