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Sunday 24 September 2017

Today's DI practice for Mains 2017


Read the following table chats and answer the following questions.
No. of people (in thousands) followed Prime Minister Narendra Modi and Barack Obama on
different social networking sites in diᔀerent years –

In year 2016 if there are 20% female out of total no. of followers who followed Narendra Modi on
all these ᔀve networking sites and there are 60% male out of total no. of followers who followed
Barack Obama for all these ᔀve networking sites then ᔀnd the ratio of the no. of male followers
who followed Narendra Modi in 2016 to the no. of female followers who followed Barack Obama
in the same year on all the different social networking sites.



A. 590 : 430
B. 390 : 631
C. 631 : 390
D. 430 : 557
E. 7 : 17


No. of people who followed Narendra Modi on Facebook in the year 2013 to 2016 are what
percent less than the total no. of people who followed Barack Obama on twitter in the year 2014
to 2017 ?


a) 79 8/5%

b) 77 7/5 %

c) 79 7/5 %

d) 77 8/9 %

e) None of these


Average no. of people per year who followed Barack Obama in year 2013 to 2017 on Instagram
and Linkedin together are what percent of the total no. of people who followed Narendra Modi in
year 2013 to 2015 on Facebook, twitter and Tinder together? (upto two decimal points)
A. 59%
B. 46%
C. 43%
D. 56%
E. None of these


Narendra Modi posted a selᔀe on Facebook and 70% people who followed Narendra Modi in year
2016 liked the selᔀe. Out of these people 95% people gave positive comments then ᔀnd the no. of
people out of these people who gave negative comments on the selᔀe?
A. 11340
B. 12200
C. 11800
D. 12800
E. 11200


Find the diᔀerence (in thousands) of no. of people who followed Barack Obama on Instagram in all
of these ᔀve years and no. of people who followed Narendra Modi on Linkedin and Tinder in all of
these ᔀve years?
A. 2260
B. 2420
C. 2530
D. 1470
E. None of these



In the given pie chart, in a state there are two types of tourist, Domestic and international tourist.
Graph shows the percentage wise breakup of these tourists in a given year. There are 4 quarters
in a year and graph shows the information for three quarters.





If we include the 4th quarter of the year, percentage of domestic tourist in 3rd quarter will
become 20% of the total domestic tourist of the year. Then what is the number of domestic tourist
in 4th quarter?
A. 3000
B. 2550
C. 2500
D. 3500
E. None of these

If the international tourists visited in 4th quarter is 500 more than the international tourist visited
in 2nd quarter, then international tourists visited in 4th quarter is approximately what percent of
total number of international tourists.
A. 25.4%
B. 34.57%
C. 45.7%
D. 50%
E. 33.8%


Total no of domestic tourist who visited in 1st and 3rd quarter is approximately what percent of
total no. of the international tourist in 2nd and 3rd quarter?
A. 138%
B. 149%
C. 159%
D. 169%
E. 179%


Average number of domestic tourist from 1st and 3rd quarter is how much percent more than the
number of international tourist from 2nd quarter? (Rounded oᔀ to two decimal points)
A. 47.96%
B. 45.94%
C. 47.81%
D. 45.81%
E. 46.87%

If we include the 4th quarter of the year, percentage of international tourist in 1st quarter will
become 20% of the total international tourist of the year. Then what is total number of
international tourist in the year?
A. 3600
B. 3750
C. 4500
D. 4000
E. 3500



Study the following information to answer the given questions.
The following bar charts shows the number of students as a percentage studying various
disciplines in an institute during the years 2012 and 2013.



If in the year 2013, 45% of the students are girls and the number of girls in Radiological Assistant
and BAMS is 10% and 5% of total number of girls respectively, then the total number of boys in
Radiological assistant and BAMS is what per cent of total number of students in the year 2013?
A. 15.25%
B. 17.76%
C. 13.25%
D. 14.25%
E. 15.65%


What is the ratio of the number of students studying B Pharma and Radiological Assistant in 2012
to the number of students studying B Pharma and BPT in the year 2013?
A. 163 : 162
B. 162 : 163
C. 161 : 163
D. 162 : 161
E. None of these


What is diᔀerence between the number of students studying Radiological Assistant and BSc
Nursing together in 2012 and the number of students studying BPT and BHMS together in 2013?
A. 156
B. 158
C. 160
D. 168
E. 165


What is the average number of students who are studying in BDS, B Pharma and BPT in both
years?
A. 1605
B. 1408
C. 1430
D. 1406
E. 1412

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