DILR Preparation Tips for MBA

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

The table given below shows a few details about the temperature distribution of Kashi cities (Ajmer, Ayodha, Mathura and Kashi). For any given month, the average temperature in each of the four cities can be expressed as a (Min) + b (Max), where a and b are constants and are the same for all the cities in that month but different in different months, and Min and Max are the minimum and maximum temperatures respectively for that month in that city.

		July			Aug			Sept			Oct			Nov			Dec
Cities	Max	Min	Avg	Max	Min	Avg	Max	Min	Avg	Max	Min	Avg	Max	Min	Avg	Max	Min	Avg
Ajmer	12.0	4.0	5.6	14.0	7.0	11.2	-	10.0	14.5	-	10.0	17.5	29.0	-	23.9	31.0	14.0	-
Ayodha	6.0	-	2.0	8.0	3.0	6.0	10.0	5.0	7.5	-	9.0	11.5	16.0	11.0	14.5	19.0	-	17.5
Mathura	20.0	12.0	-		13.0	19.6	29.0	17.0	23.0	36.0	21.0	28.5	38.0	24.0	-	41.0	27.0	36.8
Kashi	13.0	7.0	8.2	16.0	10.0	-	19.0	-	16.5	21.0	16.0	18.5	24.0	18.0	22.2	26.0	21.0	24.5

What is the average temperature of city Mathura in May?

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		July			Aug			Sep			Oct			Nov			Dec
Cities	Max	Min	Avg	Max	Min	Avg	Max	Min	Avg	Max	Min	Avg	Max	Min	Avg	Max	Min	Avg
Ajmer	12.0	4.0	5.6	14.0	7.0	11.2	19.0	10.0	14.5	25.0	10.0	17.5	29.0	12.0	23.9	31.0	14.0	25.9
Ayodhya	6.0	1.0	2.0	8.0	3.0	6.0	10.0	5.0	7.5	14.0	9.0	11.5	16.0	11.0	14.5	19.0	14.0	17.5
Mathura	20.0	12.0	13.6	24.0	13.0	19.6	29.0	17.0	23.0	36.0	21.0	28.5	38.0	24.0	33.8	41.0	27.0	36.8
Kashi	13.0	7.0	8.2	16.0	10.0	13.6	19.0	14.0	16.5	21.0	16.0	18.5	24.0	18.0	22.2	26.0	21.0	24.5

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8 months ago

Directions for questions: Answer the questions on the basis of the information given below. Given below is a network of oil pipelines and nine hubs– A through I. The requirement of oil at the hubs is exactly met by the flow in the pipelines. The flow in some of the pipelines and the requirement at some of the hubs is also mentioned. A is the only hub which is a source hub, i.e. the hub A does not have any requirement of its own but it supplies the requirement of all the other hubs.

It is also known that

I. The maximum capacity of any pipeline is 1000.

II. The requirement at any hub except A and I is equal to the flow in exactly on

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As not two pipelines connecting same place are carrying same amount, and at least one of the pipelines should carry same as that of the place, either H-I or G-H must carry 300. If G-H carries 300, then H-I must carry 200, which is not possible.

H-I must carry 300 and G-H must carry 400. D-G should carry 400 more than the requirement at G.

G's requirement must equal that of G-H

Requirement at G = 400 D-G = 800

The flow in El must be equal to the requirement at E, and each of them must be equal to 100. Therefore the requirement at I = 100 + 300 = 400.

Considering F, the flow in FB must be equal to the requirement at F, i.e., 100, and the flo

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8 months ago

Directions for questions: Read the following passage and solve the questions based on it.

(i) Mr Sharma has five sons – A, K, S, R, and N. While going for a party, they wore different coloured shirts viz., red, yellow blue, white and green (not necessarily in the same order).

(ii) Each one of them has different likings viz., reading, playing traveling, singing and writing in no particular order.

(iii) K, who has a liking for singing, does not wear a yellow shirt. S wears red shit and does not like reading or writing. N likes to play and does not wear a blue or yellow shirt. A has a liking for writing and R does not wear a yellow or g

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Son	Color of shirt	Likes
A	yellow	writing
K	white/blue/green	singing
S	red	traveling
R	blue/white	reading
N	green/white	playing

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The following charts show the responses of the population of the state of ABC over a four-year period to the question– “Is State ownership the best way to run an enterprise OR an enterprise is best run by private entrepreneurs?” The eligible voting population of ABC was 4.8 million in January 2003 and can be assumed to have grown by 20% each year during the period January 2002–January 2005. The entire eligible population voted in each of the four years and every person casted a vote in favour of only one of the five options shown each year.

For how many options during the give period did the number of people voting in

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Using the reverse of the above condition you can see that the actual percentage voting for each one of the options increased in at least one of the years, Hence, none of the options saw a continuous decrease over the period.

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The pie chart given below show the crops exporting states of India in 2017-18 and the bar graph shows the 5 types of crop exported by Madhya Pradesh (in lakhs)from 2017-18 to 2019-20 .

To Exporting states of India of crops in 2017-18

Export of crops from Madhya Pradesh

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Percentage of Maharashtra

$= \frac{59}{100} * \frac{100}{10} * 3625 = 2137.5$

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The pie chart given below show the crops exporting states of India in 2017-18 and the bar graph shows the 5 types of crop exported by Madhya Pradesh (in lakhs)from 2017-18 to 2019-20 .

To Exporting states of India of crops in 2017-18

Export of crops from Madhya Pradesh

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4% of India's crops in 2017-18 = 3625,

India's export = 3625 * 25 = 90625

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8 months ago

Directions: Study the following diagrams and answer the questions based on them .

The pie chart given below show the crops exporting states of India in 2017-18 and the bar graph shows the 5 types of crop exported by Madhya Pradesh (in lakhs)from 2017-18 to 2019-20 .

To Exporting states of India of crops in 2017-18

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Crops exports in 2017-18

= Rs. (17+30+300+200+60)lacs

= Rs. 607 lacs

Crops export in 2019-20

= Rs. (100 + 750 + 301 + 280 + 90)

= Rs. 1521 lacs

% growth $= \frac{(1521 - 607)}{607 * 2} * 100 = 75 %$

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8 months ago

The line graph given below shows the number of dishes ordered in a restaurant chain in seven month

If the cost of beverage is Rs. 320 & D3 dish is 160, in which month the profit made on selling beverages with D3 dishes is maximun?

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Profit made on June

= (320 * 0.093) + (160 * 0.37) = Rs. 88.96 lakhss

which is the highest.

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8 months ago

The line graph given below shows the number of dishes ordered in a restaurant chain in seven month

In which month was the difference between the percentage change in order of D3 dishes is maximum than the previous month?

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Clearly for the line graph, the change is maximum in June

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8 months ago

Directions: Answer the questions based on the following Graph.

The line graph given below shows the number of dishes ordered in a restaurant chain in seven month

In which month, the order of beverages with respect to the sum of order of D1 and D2 is least.

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