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Monday 25 September 2017

26/092017 DI Practice Set

Seven companies A, B, C, D, E, F, and G are engaged in production of two items I and item II. The  comparative data about production of these items by the seven companies is given in the
following graph and table. Study the information carefully to answer these questions.



Cost of the total production (both items together) by seven companies = Rs.25 crores
The above pie chart represents the total production cost (Rs. 25 crores) for these companies
combined.
Ratio of production between items I and II and the per cent proᔀt earned for the two Items. These
are the only two items produced by these companies.

What is the total proᔀt earned by Company G for items I and II together?
A. Rs.78 lakh
B. Rs.1.62 crore
C. Rs.16.2 lakh
D. Rs. 13 lakh
E. none of these

What is the total of the proᔀt earned by company B on production of item I and the proᔀt earned
by Company A on production of item II?
A. Rs.9.78 crore
B. Rs.97.8 lakh
C. Rs.52.8 lakh
D. Rs.30.65 lakh
E. none of these

What is the total cost of the production of item I by Companies A and C together in Rs.crore?
A. 9.25
B. 5.9
C. 4.1625
D. 5.5
E. none of these

Cost of production of item I by Companies F is what per cent of the cost of production of item II by
company D?
A. 16%
B. 33.33%
C. 20%
D. 12.5%
E. none of these

The average of the proᔀt earned by companies B and C together for both items is what percent
more/less than the average proᔀt earned by companies A and C together for both items?
(Rounded oᔀ to two decimal points)
A. 5.12%
B. 4.52%
C. 5.23%
D. 4.83%
E. None of these

Study the Line Graph carefully to answer the questions that follow-
Number of appeared candidates and passed candidates (in hundreds) in a test from seven
diᔀerent institutions


The no. of males and female candidates appeared from institute A are in the ratio 2 : 3 and that of
institute G are in the ratio 8 : 3. Find the ratio of passed candidates from these two institutes
together to no. of female candidate from the some institutes together
A. 85 : 54
B. 76 : 81
C. 40 : 81
D. 43 : 59
E. None of these

The average no. of students passed from all the institutions together is approximately what
percent of the diᔀerence between average no. of students passed from institutions A, B and G and
that of E, D and C.
A. 350%
B. 250%
C. 300%
D. 275%

The ratio of male candidate to female candidates appeared from institutes D is 3 : 1 and that of
passed candidate from the same institute is 1 : 3 calculate the no. of female candidate that passed
as percentage of males candidate that failed.
A. 40.5%
B. 30.5%
C. 37.5%
D. 36.5%
E. None of these

The total no. of candidates failed from institution B, E and D together is what percent of
candidates failed from institution A, C, G , and F together? (Rounded oᔀ two decimal points)
A. 105.34%
B. 110.28%
C. 112.69%
D. 107.14%
E. none of these

Find the ratio of maximum diᔀerence between the appeared candidates and passed candidates
among all institutions to the total no. of appeared students from institutes G, C and D
A. 4 : 15
B. 3 : 7
C. 15 : 4
D. 7 : 3
E. none of these


Given below is the percentage of marks obtained by di៛�erent students in di៛�erent subjects.



If marks obtained by Vivek in English is 8 marks less than marks obtained by Varun in English,
Then ៯�nd the total marks percentage of Vivek.
A. 82.4%
B. 86.2%
C. 86.4%
D. 88.4%

E. None of these

If score of Sangam in S.S.T. would have been 25% more, then it would be 140 marks. Find the

average score of all the students in S.S.T.

a) 100 2/3
b) 108 2/3
c) 112
d) 109
e) None of these

If Deepak has scored 96% in Maths and 64% in Marathi. Then ៯�nd his total marks?
A. 534
B. 484
C. 564
D. 498
E. None of these

Marks obtained by Sanjay is S.S.T., Math and Science together is what percent more/less than
marks obtained by Vivek in S.S.T., Science and Marathi? (approximate)
A. 36% more
B. 38% more
C. 36% less
D. 39% less
E. 40% more

If marks obtained by Vivek in English is 8 marks less than marks obtained by Varun in English,
Then ៯�nd the total marks percentage of Vivek.
A. 82.4%
B. 86.2%
C. 86.4%
D. 88.4%
E. None of these

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