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Mixed Data Interpretation for Entrance Exams

The document contains information presented in pie charts, tables, bar graphs and line graphs. It provides data about the number of visitors to different zoos by age group, patients admitted to hospitals by month, sales targets and achievement for two companies over four quarters, and vehicles sold at different showrooms. It includes 20 multiple choice questions testing the interpretation and analysis of the data presented in the mixed formats.

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0% found this document useful (0 votes)
255 views27 pages

Mixed Data Interpretation for Entrance Exams

The document contains information presented in pie charts, tables, bar graphs and line graphs. It provides data about the number of visitors to different zoos by age group, patients admitted to hospitals by month, sales targets and achievement for two companies over four quarters, and vehicles sold at different showrooms. It includes 20 multiple choice questions testing the interpretation and analysis of the data presented in the mixed formats.

Uploaded by

df
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as PDF, TXT or read online on Scribd
You are on page 1/ 27

Mixed DI for all Entrance

Page 1 of 26
Mixed DI for all Entrance
Mixed DI-1
Directions (1-5). Read the following mixed graph and answer the questions that follow.
Given below Pie chart shows the number of people different zoos in the city and the table shows people from
different age groups coming to zoo.

Number of People

240
540

360

920

ABC Zoo XYZ Zoo PQR Zoo MNP Zoo

Zoo <20 years 20-50 years 50-70 years 70< years


ABC 100 120 120 200
XYZ 360 150 110 300
PQR 80 80 150 50
MNP 100 70 70 0

1. How many people visiting Zoo Xyz are above 50 b) 560


years old and people visiting Zoo MNP below 50 years
old in total?
a) 580
Mixed DI for all Entrance
c) 550 e) None of these

d) 520

Page 2 of 26
Mixed DI for all Entrance
2. Total number of people visiting the Zoo above the 4. What is the ratio of number of People having age
age of 50 are what percent of total number of people between 20-50 visiting Zoo ABC to the number of
visiting the zoo below 20 years? people having age between 50-70 visiting Zoo MNP?
a) 120.24% a) 9 : 13
b) 125.25% b) 7 : 12
c) 145.25% c) 12 : 7
d) 156.25% d) 13 : 9
e) None of these e) None of these
3. What percent of total number of people are above 5. Total number of people between age 20-70 visiting
70 years old from all Zoo together? Zoo ABC and PQR together are?
a) 28.54% a) 450
b) 31.34% b) 470
c) 26.69% c) 540
d) 37% d) 520
e) None of these e) None of these

Directions (6-10). Read the following mixed graph and answer the questions that follow. Below given bar
graph shows the number of people admitted to the hospital in different months. The second bar graph shows
the average number of days the patient was admitted in a month.

Number of Patients admitted


400 375

300 250
225
200 150
120
100

0
Jan Feb Mar Apr May

Number of Patients admitted

Page 3 of 26
Mixed DI for all Entrance
Average number of days
8
7.2
7

6
5
5

4 3.5 3.5

3 2.4
2

0
Jan Feb Mar Apr May

Average number of days

6. The total number of days for which patients were 8. The total number of patients in the month having
admitted in May is what percent of total number of days 30 are what percent more/less than the total
days for which patients were admitted in April? number of patients in the month having days 31?
a) 119.31% (approx.)
b) 120% a) 75%
c) 121.35% b) 80%
d) 135% c) 85%
e) None of these d) 90%
7. The average number of patients that were admitted e) None of these
from all the given months together is? 9. In which of the following month the total number of
a) 220 days the patients were admitted is maximum?
b) 420 a) March
c) 330 b) April
d) 350 c) May
e) None of these d) June
e) None of these

Page 4 of 26
Mixed DI for all Entrance
10. What is the ratio of average number of days b) 1 : 2
patients were admitted in month Jan to the average c) 1 : 1
number of days patients were admitted in month May? d) 1 : 3
a) 2 : 1 e) None of these

Directions (11-15). Read the following mixed graph and answer the questions that follow.
Below given Table shows the Expected Sale in number of units of a FMCG company for 4 quarters of the
company A and Company B. Another Bar graph shows the percentage of targets achieved in those quarters for
both the companies.
Expected Sales figures
Company A Company B
Quarter I 2400 4400
Quarter II 1700 2900
Quarter III 5200 5000
Quarter IV 3200 2800

Percentage of Target achieved


100% 90%
90% 80% 80%
80% 75% 75%
70%
60% 50% 50%
50%
40%
30% 25%
20%
10%
0%
Quarter I Quarter II Quarter III Quarter IV

Company A Company B

11. In which of the following quarter Company A a) Quarter I


achieved its highest sales in all the four quarters b) Quarter II
together? c) Quarter III

Page 5 of 26
Mixed DI for all Entrance
d) Quarter IV e) None of these
e) None of these 14. The expected target in which of the following
12. The Expected sales in the quarter II is what percent quarters was lowest for both Company A and
more/less than the achieved sales target for the same company B together?
quarter for company B? a) II
a) 120% b) III
b) 50% c) IV
c) 200% d) I
d) 100% e) None of these
e) None of these 15. What are the total sales achieved in the quarter IV
13. The average sales target for company A is what by company A and company B together?
percent of the average sales target for the company B a) 4890
in all 4 quarters? b) 4980
a) 78% c) 4560
b) 85.13% d) 4650
c) 78.82% e) None of these
d) 82.78%

Directions (16-20). Read the following mixed graph and answer the questions that follow.
The Bar chart shows the number of cars + bikes sold in different showrooms. Another line graph shows the
number of bikes sold in those showrooms.

Bikes + Cars Sold


30000 25500
22000
18500
20000 13500
12275
10000

0
P Q R S T

Bikes + Cars Sold

Page 6 of 26
Mixed DI for all Entrance
Number of Bikes Sold
20000
19000
18000
16000
15500
14000
12000
10000 9800
8000 7500
6000
4000 3500
2000
0
P Q R S T

Number of Bikes Sold

16. What is the average of number of Cars sold from 18.If the total sales of Bikes + Cars increased by 25%
all the given showrooms? in the next year but sales of Cars remained same then
a)5765 calculate the growth rate for Bikes?
b)7580 a) 45%
c)7295 b) 48.41%
d)6725 c) 41.48%
e) None of these d) 43.25%
17. The total number of Cars + Bikes sold from e) None of these
showroom T are approximately what percent of total 19. The number of Bikes sold from showroom P and Q
number of Cars + Bikes sold from showroom R? together are what percent more/less than the number
a)135% of Bikes sold from showroom S and T together?
b)128% a) 4%
c)140% b) 4.5%
d)137% c) 5%
e) None of these d) 5.15%
e) None of these

Page 7 of 26
Mixed DI for all Entrance
20. In which of the following showroom the number of b) 1
Bikes sold were more than 50% of the total sales of the c) 2
Bikes + Cars? d) 3
a) None e) None of these

Directions (21-25). Read the following mixed graph and answer the questions that follow.
Below mentioned Pie chart shows the number of students passed from five different schools. Also another Pie
chart shows the percentage of boys in the total passed students.

Number of students passed

Janata Modern Vidyamandir Excellence Jankidevi

Page 8 of 26
Mixed DI for all Entrance
Percentage of Boys in Total Passed

20%
46%

80%

65%

52%

Janata Modern Vidyamandir Excellence Jankidevi

21. What is the average number of girls who passed e) None of these
from Janta and Excellence together? 23. Which of the following schools have highest
a) 93 number of girls passed?
b) 95 a) Excellence
c) 97 b) Janata
d) 98 c) JanakiDevi
e) None of these d) Modern
22. The number of Boys students passed was increased e) None of these
from 45 % to 55% in the total number of passed 24. What is the ratio of number of boys passed from
students in School Janta then what is percentage Vidyamandir to the number of girls passed from
change in number of girls passed from the same Modern School?
school? a) 225 : 117
a) 18.25% b) 117 : 225
b) 19.46% c) 252 : 115
c) 17.75% d) 115 : 252
d) 19.23% e) None of these

Page 9 of 26
Mixed DI for all Entrance
25. What is the overall passing percentage of boys from c) 80%
all the above-mentioned schools together? d) 90%
a) 60% e) None of these
b) 70%

Directions (26-30). Read the following mixed graph and answer the questions that follow.
The Pie chart mentions the total number of vehicles sold in 4 different showrooms namely A, B, C and D. Another
Stacked Bar graph shows the composition of vehicles i.e. Bike, Car and Trucks.

Total Vehicle sold in 4 showrooms

125000
220000

275000

312000

A B C D

Page 10 of 26
Mixed DI for all Entrance
Composition of Vehicles in Sales
100%
20000
90% 50000
100000 40000
80%
60000
70% 75000
60%
62000
50%
40%
160000
30% 40000
20% 150000
150000
10%
25000
0%
A B C D

Car Bike Truck

26. The number of cars sold from showroom B is what 28. If the sales of cars, bikes and truck all increased by
percent more than the number of Trucks sold from 10, 15 and 25% respectively for the showroom C then
showroom D? the percentage growth in total number of vehicles is?
a) 540% a) 14%
b)637% b) 15%
c) 650% c) 16%
d)590% d) 17%
e) None of these e) None of these
27. How many showrooms have sales of bikes more 29. The average number of Cars sold by all showrooms
than the average sales for the bikes from all the four together are what percent of the average number of
showrooms together? trucks sold by all the showrooms together?
a) 4 a) 110.85%
b) 3 b) 210.86%
c) 1 c) 117%
d) 2 d) 210%
e) None of these e) None of these

Page 11 of 26
Mixed DI for all Entrance
30. The average number of vehicles sold from b) 87500
showroom D are what if it showed 12.5% growth in c) 82500
sales of total number of vehicles in the next year? d) 12500
a) 34600 e) None of these

Directions (31-35). Read the following mixed graph and answer the questions that follow.
Below mentioned two bar graph shows the salaries of different person and their savings respectively. Study them
answer the questions properly.

Salary of 5 Friends
60000 57000

50000 45000

40000
30000
30000 28000
22000
20000

10000

0
Ramesh Rohan Rahul Rajat Rakesh

Series 1
/

Page 12 of 26
Mixed DI for all Entrance
Savings
50000
45000
45000
40000
35000 32000
30000
25000
20000 18000
15000 14000
15000
10000
5000
0
Ramesh Rohan Rahul Rajat Rakesh

Savings

31. What is the ratio of the expenditure of Ramesh and 33. Rahul decided to increase his expenditure by 20%
Rakesh together to the expenditure of Rohan and without changing his saving then what should be the
Rajat together? percentage effect on the salary of Rahul?
a) 1 : 2 a) 7.27%
b) 1 : 1 b) 6.25%
c) 2 : 1 c) 12.5%
d) 1 : 3 d) 1.5%
e) None of these e) None of these
32. How many of the following Person has salaries 34. The ratio of Rajat’s and Kamal’s Savings is 5 : 6 .
more than the average salaries of the all the persons If salary of Kamal is 70% more than the salary of
mentioned in the Bar graph? Ramesh. Then what is the expenditure of Kamal?
a) 3 a) 54900
b) 1 b) 55500
c) 2 c) 65000
d) 4 d) 54000
e) None of these e) None of these

Page 13 of 26
Mixed DI for all Entrance
35. The expenditure of Ramesh and Rohan is what b) 20%
percent of the expenditure of the Rahul and Rakesh c) 25%
together? d) 30%
a) 140% e) None of these

Directions (36-40). Read the following mixed graph and answer the questions that follow.
The pie chart shows the Total marks obtained by Akriti, Sukriti and Prakriti. Then their individual subject
marks are also mentioned in the below mentioned tabular graph. Akriti andSukriti did not take the exam of
Math and Prakiti did not take the exam of Biology.

Total Marks

490
540

420

Akriti Sukriti Prakriti

Physics Chemistry Biology Maths


Akriti 210 130 200 -
Prakriti 175 145 - 100
Sukriti 190 50 250 -

36. If every subject had maximum marks 300 then a) 30%


what is the percentage of marks obtained by Akriti? b) 40%

Page 14 of 26
Mixed DI for all Entrance
c) 50% 39. The ratio of marks obtained in Hindi of Akriti,
d) 60% Prakriti and Sukriti is 2 : 3 : 5 and total marks
e) None of these obtained in Hindi are 20% less than the total marks
37. The total marks obtained by all of them together in obtained in Physics. What are marks obtained in Hindi
Biology are what percent more than the total marks by Akriti?
obtained by all of them in Maths? a) 92
a) 120 b) 93
b) 320 c) 94
c) 350 d) 95
d) 420 e) None of these
e) None of these 40. Average marks obtained by Prakriti were how
38. Total marks obtained by Sujata were 720 then the much more/less than the average marks obtained in
total marks obtained by Prakriti are what percent less biology?
than the marks obtained by Suajata? a) 84
a) 42% b) 102.5
b) 31.9% c) 86
c) 43% d) 87
d) 41.55% e) None of these
e) None of these

Directions (41-45). Read the following mixed graph and answer the questions that follow.
Below given two-line graphs shows the sales of different electronic in two Shops A and B. Study the following
graphs and answer the questions that follow.

Page 15 of 26
Mixed DI for all Entrance
Number of products sold by Shop A
3000
2700
2500

2000

1500 1500
1250 1250
1000
750
500

0
Fridge TV Radio Laptop Home
Theatre

Number of products sold in Shop B


4000

3500 3500

3000

2500

2000
1700
1500
1350
1250
1000
750
500

0
Fridge TV Radio La[top Home Theatre

41. The number of Fridge sold in Shop C were 80% of b) 1800


the total number of fridge sold in Shop A and shop B. c) 1700
The number of fridge sold in shop C is? d) 1900
a) 1500 e) None of these
Page 16 of 26
Mixed DI for all Entrance
42. Average number of appliances sold in Shop A are e) None of these
what percent of Average number of appliances sold in 44. What is the ratio of number of radio sold in Shop
Shop B? A to the number of TV sold in shop B?
a) 82.45% a) 2 : 5
b) 55.65% b) 5 : 3
c) 85% c) 3 : 5
d) 87.13% d) 5 : 2
e) None of these e) None of these
43. The difference between numbers of Laptops sold in 45. The total number of TV sold in both shops together
shop A and B is 75% of the total home theatres sold in is what percent more/less than the total number of
B in next year. Then the percentage difference in sales Fridge sold in both shops together?
of home thetre is? a) 10%
a) 18% b) 12%
b) 19% c) 15%
c) 20% d) 25%
d) 21% e) None of these

Directions (46-50). Read the following mixed graph and answer the questions that follow.
Below mentioned table shows the view obtained by different singers for their respective videos in millions on
social media platform on 3 different days after release. Another Bar graph shows the average watch time In
minutes.
Day 1 Day 2 Day 3
Sudesh 45 55 45
Mohan 32 21 2
Arif 22 15 5.1
Mehboob 9.2 8.4 7.2
Bhumi 87 78 54

Page 17 of 26
Mixed DI for all Entrance
Average Watch time (in Min)
6
5.42

4
3.14
3
2.45 2.32
2 1.52

0
Sudesh Mohan Arif Mehboob Bhumi

Average Watch time (in Min)

46. The percentage growth rate of views from Day 3 to 48. If Sudesh want to cross 200 million views on Day 4
Day 1 for the song released by Arif is what percent? then the percentage growth he will require to take on
a) 55% views of Day 3?
b) 110% a) 21%
c) 220% b) 22.22%
d) 330% c) 23.65%
e) None of these d) 24%
47. The average views on three days for the Bhumi is e) None of these
what percent of the average views on Day 3 for all the 49. Total watch time of which of the following person
singers together? is highest?
a) 322% a) Arif
b) 222% b)Sudesh
c) 343.33% c) Bhumi
d) 24% d) Mohan
e) None of these e) None of these
50. Which of the following days showed maximum
number of views together for all the singers together?
Page 18 of 26
Mixed DI for all Entrance
a) Day 1 d) Cannot be determined
b) Day 2 e) None of these
c) Day 3

Mixed DI-1 - Solutions With Explanation


1. Answer A Total number of people = 540+920+360+240
People visiting Zoo Xyz are above 50 years old = = 2060
110+300 Required Percent = (550/2060) x 100
= 410 = 26.69%
People visiting Zoo MNP below 50 years old = 4. Answer C
100+70 Number of People having age between 20-50
= 170 visiting Zoo ABC = 120
Total = 410+170 Number of people having age between 50-70
= 580 visiting Zoo MNP = 70
2. Answer D Required ratio = 12 : 7
Total number of people visiting the Zoo above the 5. Answer B
age of 50 Total number of people between age 20-70 visiting
= 120+110+150+70+200+300+50 Zoo ABC = 120+120
= 1000 = 240
Total number of people visiting the zoo below 20 Total number of people between age 20-70 visiting
years Zoo PQR = 80+150
= 100+360+80+100 = 230
= 640 Total = 240+230
Required Percentage = (1000/640) x 100 = 470
= 156.25% 6. Answer A
3. Answer C Total number of days for which patients were
Above 70 years old from all Zoo together = admitted in May = 225 x 3.5
200+300+50 = 787.5
= 550

Page 19 of 26
Mixed DI for all Entrance
Total number of days for which patients were Number of days the patients were admitted in
admitted in April = 660 April = = 150 x 2.4
Required Percent = (787.5 / 660) x 100 =360
= 119.31% Number of days the patients were admitted in May
7. Answer E = 225 x 3.5
Average number of patients that were admitted = 787.5
from all the given months together is = Obviously, Number of days the patients were
(120+250+375+150+225) / 5 admitted in March were maximum.
= 224 10. Answer C
8. Answer B Average number of days patients were admitted in
Total number of patients in the month having days month Jan = 3.5
30 (April) Average number of days patients were admitted in
= 150 month May = 3.5
Total number of patients in the month having days Required ratio = 3.5 : 3.5
31 (Jan, March, May) = 120+375+225 =1:1
= 720 11. Answer C
Percent more/less = (720 – 150) /720 x 100 Sales in quarter I for company A :
= 79.16 = 80% = 2400 x 75/100 = 1800
9. Answer A Sales in quarter II for company A :
Number of days the patients were admitted in Jan = 1700 x 25/100
= 120 x 3.5 = 425
= 420 Sales in quarter III for company A :
Number of days the patients were admitted in Feb = 5200 x 0.80
= 250 x 7.2 = 4160
= 1800 Sales in quarter IV for company A :
Number of days the patients were admitted in = 3200 x 90/100
March = 375 x 5 = 2880
= 1875 The maximum sale was in quarter III.
12. Answer D
Page 20 of 26
Mixed DI for all Entrance
Expected sales in the quarter II for B = 2900 Lowest is for quarter II.
The achieved sales target for the same quarter = 15. Answer B
2900 x 0.50 The total sales achieved in the quarter IV =
= 1450 = 3200 x 90/100 + 2800 x 75/100
Percent more = (2900-1450 ) / 1450 x 100 = 4980
= 100% 16. Answer C
13. Answer D Average of number of Cars sold from the entire
Average sales target for company A = given showroom =
( 2400+1700+5200+3200) / 4 (6500+4775+10000+6500+8700) /5
= 3125 = 7295
Average sales target for the company B = 17. Answer D
= (4400+2900+5000+2800/) / 4 Total number of Cars + Bikes sold from showroom
= 15100 / 4 T = 18500
= 3775 Total number of Cars + Bikes sold from showroom
Required percent = (3125 / 3775 ) x 100 R = 13500
=82.78% Required percent = (18500 / 13500) x 100
14. Answer A = 137%
Expected target for quarter I Company A and B = 18. Answer C
2400 + 4400 Total sales of Bikes + Cars increased by 25% in
= 6800 the next year
Expected target for quarter II Company A and B = = Total sale in this year x 125/100
1700+2900 = 91775 x 1.25
= 4600 = 114718
Expected target for quarter III Company A and B Total Sales of Cars remained same =
= 5200+500 6500+4775+10000+6500+8700
= 10200 = 36475
Expected target for quarter IV Company A and B Sale of Bikes next year = 114718- 36475
= 3200 + 2800 = 78243
= 6000
Page 21 of 26
Mixed DI for all Entrance
Growth rate for Bikes = (78243 – 55300) /55300 x Number of Boys students passed was increased
100 from 46 % to 55% in the total number of passed
= 41.48% students in School Janta = 55 % of 250
19. Answer E = 137 approx.
Number of Bikes sold from showroom P and Q Previously passed girls = 135
together = 19000+7500 New number of girls passed = 250 - 137
= 26500 = 113
Bikes sold from showroom S and T together = Percentage change in number of girls passed =
15500+9800 (135 – 113) / 113 x 100
= 25300 = 19.45%
Percent more /less = (26500 – 25300) / 25300 x 23. Answer D
100 Highest number of girls passed = Modern
= 4.74% Girls passed from Janata = 250 x 054 / 100 = 135
20. Answer A Similarly, Girls passed from Modern = 252
Total sales of the Bikes + Cars = Girls passed from Vidyamandir = 84
25500+12275+13500+22000+18500 Girls passed from Excellence = 55
= 91775 Girls passed from Jankidevi = 112
50% of this number = 45887.5 24. Answer D
Showrooms having more than this sale = None Number of boys passed from Vidyamandir = 250
21. Answer B x 46%
Girls passed from Janta = 250 x 54 /100 = 115
= 135 Number of girls passed from Modern School = 720
Girls passed from Excellence = 275 x 20 / 100 x 0.35
= 55 = 252
Average number of girls who passed from Janta Required ratio = 115 : 252
and Excellence together 25. Answer A
= 135 + 55 / 2 Overall passing percentage of boys from all the
= 95 above mentioned schools together
22. Answer B
Page 22 of 26
Mixed DI for all Entrance
= (Total number of boys passed / Total number of Percentage growth in total number of vehicles =
student s) x100 (361300 – 312000) / 312000 x 100
= (115+468+91+220+28) / = 15.80%
(250+720+175+275+140) x 100 29. Answer B
= 59.10% = 60% approx Average number of Cars sold by all showrooms
26. Answer C together =
Number of cars sold from showroom B = 150000 = (25000+150000+150000+160000) / 4
Number of Trucks sold from showroom D = 20000 = 121250
Percent more = (150000-20000)/20000 x 100 Average number of trucks sold by all the
= 650% showrooms together =
27. Answer D = (60000+50000+100000+20000) / 4
The average sales for the bikes from all the four = 57500
showrooms together Required percent = (121250 / 57500) x 100
= (40000+75000+62000+40000) / 4 = 210.86%
= 217000 / 4 30. Answer C
= 54250 Average number of vehicles sold from showroom
Number of showrooms having sales more than this D
=B&C=2 = 12.5% growth in total sales / 3
28. Answer E = 220000 x 112.5 /100
Sales of cars, bikes and truck all increased by 10, = 247500 / 3
15 and 25% respectively for the showroom C = 82500
Sales of car = 150000 x 110 / 100 31. Answer B
= 165000 Expenditure of Ramesh and Rakesh together
Sales of bike = 62000 x 115 /100 =13000+12000
= 71300 = 25000
Sales of truck =100000 x 125 /100 Expenditure of Rohan and Rajat together =
= 125000 15000+10000
Total sale = 361300 =- 25000
Required ratio = 1 : 1
Page 23 of 26
Mixed DI for all Entrance
32. Answer C Expenditure of Ramesh and Rohan = 13000 +
Average salaries of the all the persons mentioned 15000
in the Bar graph = = 28000
= (45000+30000+22000+28000+57000) / 5 Savings of the Rahul and Rakesh = 8000 + 12000
= 36400 = 20000
Salaries more than this number = Ramesh, Rakesh Required percent = (28000) / 20000 x 100
2 person. = 140%
33. Answer A 36. Answer D
Increase his expenditure by 20% = 120 / 100 x Every subject had maximum marks 300 = total
8000 marks = 900
= 9600 Percentage of marks obtained by Akriti =
Saving = 14000 (210+130+200) /900 x 100
New salary = 9600 + 14000 = 60%
= 23600 37. Answer C
Previous salary = 22000 Total marks obtained by all of them together in
Percentage effect = (23600 – 22000 ) / 22000 x Biology = 450
100 Marks obtained by all of them in Maths = 100
= 7.27% Percent more = (450 – 100) / 100 x 100
34. Answer A = 350
Ratio of Rajat’s and Kamal’s Savings is 5 : 6 38. Answer B
Kamal’s savings = 18000 / 5 x 6 Total marks obtained by Sujata were 720
= 21600 Total marks obtained by Prakriti are what percent
Salary of Kamal is 70% more than the salary of less than the marks obtained by Suajata = (720 –
Ramesh 490 ) /720 x 100
= 45000 x 170 / 100 = 31.9%
= 76500 39. Answer A
Expenditure of Kamal = 76500 – 21600 Ratio of marks obtained in Hindi of Akriti, Prakriti
= 54900 and Sukriti is 2 : 3 : 5
35. Answer A So, the marks are 2x, 3x, 5x
Page 24 of 26
Mixed DI for all Entrance
Total marks obtained in Hindi are 20% less than = 1067 approx
the total marks obtained in Physics = 575 x 80 /100 Percentage Reduction in sales = (1350-1067)
= 460 /1350 x 100
Marks obtained in Hindi by Akriti = 2 / 10 x 460 = 20.98
= 92 = 21% approx
40. Answer B 44. Answer C
Average marks obtained by Prakriti =122.5 Number of radio sold in Shop A = 750
Average marks obtained in biology = 225 Number of TV sold in shop B = 1250
Difference = 225 -122.5 Required ratio = 3 : 5
= 102.5 45. Answer A
41. Answer B Total number of TV sold in both shops together =
Number of Fridge sold in Shop C were 80% of the 2500
total number of fridge sold in Shop A and shop B Total number of Fridge sold in both shops together
= 80 /100 x ( 1500+750) = 2250
= 1800 Percentage more/less = (2500-2250) / 2500 x 100
42. Answer D = 10% less
Average number of appliances sold in Shop A = 46. Answer E
7450 / 5 Percentage growth for Arif = (22-5.1)/5.1x100
= 1490 = 331% approx.
Average number of appliances sold in Shop B = 47. Answer A
8550 / 5 The average views on three days for the Bhumi =
= 1710 73
Required percent = (1490 / 1710 ) x 100 Average views on Day 3 for all the singers
= 87.13% together = 22.66
43. Answer D Required percent = (73/22.66) x 100
Difference between numbers of Laptops sold in = 322% approx
shop A and B = 48. Answer B
= 3500 -2700 = 800 Sudesh want to cross 200 million views
Sale of home theatre next year = 800 x 100 / 75 Then views on Day 4 = 200 – (45+55+45)
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Mixed DI for all Entrance
= 55 = 77.87
Percentage growth = (55-45) /45 x 100 Total watch time of Bhumi = 219 x 2.32
= 22.22% = 508
49. Answer C Highest is for = Bhumi
Total watch time of Sudesh = (45+55+45) x 1.52 50. Answer A
= 220.4 Obviously visible from graph that Day 1.
Similarly, Views together for all the singers together on day
Total watch time of Mohan = 55 x 2.45 1 = 195.2 million
= 134.75 mins Views together for all the singers together on day
Total watch time of Arif = 42.1 x 5.42 2 = 177.4 million
= 228.182 mins Views together for all the singers together on day
Total watch time of Mehboob = 24.8 x 3.14 3 = 113.3 million

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