Saturday, 3 February 2018
Sunday, 1 October 2017
Saturday, 30 September 2017
DI from Bankers Adda 2017
Direction (1-5): Study the following graph carefully & answer the questions that follows:-
Production of tyres by different companies in three consecutive years (in lakh)
Q1. What is the approximate difference between the average production of the 6 companies in 2002 and average production of same companies in 2004?
(a) 3.3 lakh
(b) 5 lakh
(c) 5.5 lakh
(d) 4.5 lakh
(e) 4 lakh
Q2. What is percentage increase production by company A from 2002 to 2003?
(a) 35%
(b) 17%
(c) 25%
(d) 20%
(e) None of these
Q3. Which of following companies recorded the maximum percentage growth from 2002 to 2004?
(a) A
(b) D
(c) E
(d) C
(e) None of these
Q4. Production of company E in 2002 & production of company C in 2004 together is what percent of production of company D in 2003?
(a) 120 %
(b) 220 %
(c) 200 %
(d) 150 %
(e) 250 %
Q5. What is the ratio of production of company B in2003 and company C in 2002together to the company D and F in year 2004together?
(a) 11: 7
(b) 2: 5
(c) 7: 11
(d) 11: 9
(e) 9: 11
Direction (Q.6-10): What should come in place of the question mark (?) in the following questions?
Wednesday, 27 September 2017
28/092017 DI Practice
If 27% of the total appeared candidates from Hisar in 2011 quali�ed the written exam. Then �nd
how much percent of appeared candidates selected for the job from Hisar in 2011.
a) 2 3/7 %
b) 2 4/7 %
c) 5%
d) 6%
e) None of these
Find the ratio of average number of candidates selected for the job from Kurukshetra to the same
from Ambala over the years.
A. 97 : 69
B. 69 : 97
C. 93 : 67
D. 67 : 93
E. None of these
How much percentage of quali�ed candidates selected for the job from Panipat, taking all years
together. (round o៛� to 2 decimal places)
A. 8.73%
B. 7.73%
C. 6.63%
D. 4.52%
E. 6.52%
What is the di៛�erence between number of candidates selected for the job from Kurukshetra in
year 2010, 2012 and 2014 together and the candidates selected for the job from Hisar in 2011,
2013 and 2015 together.
A. 240
B. 260
C. 280
D. 300
E. None of these
If 30% of the total selected candidates in 2015 were found to be not eligible for the job. Then �nd
the ratio between candidates who �nally got the job in 2015 to total number of candidates
selected for the job in 2014.
A. 49 : 60
B. 47 : 60
C. 51 : 61
D. 52 : 59
E. None of these
Tuesday, 26 September 2017
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
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.
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
Tuesday, 19 September 2017
Monday, 18 September 2017
Percentage Practice Problems based on Previous Year Mains 2016 Exam
Q1. Three papers were set in an examination and the maximum marks per were in the ratio of 1 : 2 : 2, respectively. If a student obtained 50% in the first paper, 60% in the second, and 65% in the third, what percent did he obtain overall?
(a) 58.3%
(b) 66.66%
(c) 33.33%
(d) 60%
(e) None of these
Q2. Tom’s salary is 125% of Tina’s salary. Tito’s salary is 80% of Tina’s salary. The total of all the three salaries is Rs. 61,000. What is Tito’s salary?
(a) Rs. 16,000
(b) Rs. 16,500
(c) Rs. 15,500
(d) Rs. 15,000
(e) None of these
Q3. A bag contains 600 pens of brand A and 1200 pens of brand B. If 12% of brand A pens and 25% of brand B pens are removed, then what is the approximately percentage of total pens removed from the bag?
(a) 37%
(b) 36%
(c) 22%
(d) 18%
(e) None of these
Q4. A person spends 40% of his salary on his educational expenses. He spends 60% of it in purchasing books and one-half of the remaining in purchasing stationery items. If he saves Rs. 160 every month, which is one-fourth of the balance after spending over books and stationery items, what is his monthly salary?
(a) Rs. 8000
(b) Rs. 4800
(c) Rs. 9600
(d) Data inadequate
(e) None of these
Q5. In an examination it is required to get 296of the total maximum aggregate marks to pass. A student gets 259 marks and is declared failed. The difference of marks obtained by the student and that required to pass is 5%. What are the maximum aggregate marks a student can get?
(a) 690
(b) 780
(c) 740
(d) Cannot be determined
(e) None of these
Q6. In three vessels, each of 100 L capacity, mixture of milk and water is failed. The ratio of milk and water are 4 : 1, 2 : 3, 4 : 3 in the respective vessels. If all three vessels are emptied into a single large vessel, then what will be the ratio of water to milk in the resultant mixture?
(a) 43 : 62
(b) 197 : 214
(c) 219 : 117
(d) 179 : 234
(e) None of these
Q7. In a town, 60% of the adult population is male. a% of the adult males and b% adult females are educated. The total number of educated adult male and uneducated adult females is equal in number to the total number of uneducated adult males and educated adult females. If a and b are both integers, which of the following could be the set of values (a, b)?
(a) (20, 30)
(b) (20, 10)
(c) (30, 15)
(d) (30, 20)
(e) None of these
Q8. Bennett distribution company, a subsidiary of a major cosmetics manufacture Bavlon, is forecasting the zonal sales for the next year. Zone I with current yearly sales to Rs. 193.8 lakhs is expected to achieve a sales growth of 7.25%; Zone II with current sales of Rs. 79.3 lakhs is expected to grow by 8.2% and Zone III with sales of Rs. 57.5 lakhs is expected to increase sales by 7.15%. What is the Bennett’s expected sales growth for the next year?
(a) 7.46%
(b) 7.53%
(c) 7.88%
(d) 7.41%
(e) None of these
Q9. A man sold a wristwatch for Rs. 2,400 at a loss of twenty five percent. At what rate should he have sold the wristwatch to earn a proflt of twenty five per cent?
(a) Rs. 3,600
(b) Rs. 4,000
(c) Rs. 3,500
(d) Rs. 3,800
(e) Rs. 2,500
Q10. Out of the total production of iron hematite, an ore of iron, 20% of the ore gets wasted. Out of the remaining iron, only 25% is pure iron, if the pure iron obtained in a year from a mine of hematite was 8000 kg then the quantity of hematite mined in the year is:
(a) 400000 kg
(b) 500000 kg
(c) 450000 kg
(d) 600000 kg
(e) None of these
Q11. The total Tractor population in a State is 294000, out of which 150000 are made by Mahindra and Mahindra. Out of every 1000 Mahindra tractors, 98 are red in colour. But only 5.3% of the total tractor population is red. Find percentage of non-Mahindra tractors that are red.
(a) 0.612%
(b) 5.025%
(c) 5.130%
(d) 6.140%
(e) None of these
Sunday, 17 September 2017
Average Problems for Practice IBPS Mains 2017
| A) 12 | B) 13 |
| C) 14 | D) 15 |
| A) 21 | B) 22 |
| C) 23 | D) 24 |
| A) 45 | B) 40 |
| C) 39 | D) 37 |
| A) 1 | B) 2 |
| C) 3 | D) 4 |
| A) 10.5 | B) 11.5 |
| C) 12.5 | D) 13.5 |
| A) Rs. 292.50 | B) Rs. 297.50 |
| C) Rs. 298 | D) Rs. 298.50 |
| A) 35 | B) 36.5 |
| C) 40 | D) 42 |
| A) m:25.50 w:27.50 | B) m:27.50 w:22.50 |
| C) m:26.50 w:27.50 | D) m: 24.50 w:26.50 |
| A) 6 | B) 7 |
| C) 8 | D) 9 |
| A) 17 | B) 29 |
| C) 36 | D) 48 |
| A) 30 | B) 40 |
| C) 50 | D) 60 |
| A) 35 years | B) 45 years |
| C) 51 years | D) 54 years |
The average age of students of a class is 15.8 years. The average age of boys in the class is 16.4 years and that of the girls is 15.4 years, The ratio of the number of boys to the number of girls in the class is :
| A) 55.5 kg | B) 66.5 kg |
| C) 77.5 kg | D) 88.5 kg |
| A) 6000 | B) 7000 |
| C) 8888 | D) 9000 |
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