Directions (1-5): Study the following graph carefully and answer the questions that follow:
The line graph shows the number of Girls who study in various streams in Delhi University from Delhi and other states in two different years.
Q1. What is the difference between the average number of all the girls who study in various streams in Delhi University in 2015 from Other states and the average number of girls who study in Delhi University in 2016 from Delhi?
Q2. The number of girls who study in various streams in Delhi University from other-states in 2015 from Daulat Ram College and Gargi College is what per cent of the number of girls from same college from other-states in 2016?( Rounded off to two decimal places)
Q3. What is the ratio of the total number of girls who study in various streams of Delhi University from Delhi in 2015 to the number of girls who study in various streams of Delhi University from other-States in 2016?
(a) 67 : 147
(b) 137 : 67
(c) 77 : 147
(d) 57 : 147
(e) 137 : 147
Q4. The number of girls who study in various streams of Delhi University from Other-states in 2016 is approximate what percent of the number of Girls who study in various streams of Delhi University from Delhi in 2016?
Q5. What is the sum of the average number of girls who study in various streams from Delhi in 2015 and the average number of girls who study in various streams from other-states in 2016?
Directions (6–10) : The line graph given below shows the sales of books (in thousand) from six branches of a publishing company during two consecutive years 2010 and 2011.
Sales of books (in thousand) from six branches B1, B2, B3, B4, B5, B6 of a publishing company in 2010 and 2011.
Q7. If total sale of B2 is increased by 20% and sale of B1, B3 and B4 are decreased by 10%, 15% and 5% respectively in 2010 then what will be the new average of total sales of all the branches for both years?
Q8. If the number of articles sold by branch B5 in 2010 and 2011 are 3 and 5 respectively and number of articles sold by branch B6 in 2010 and 2011 is 5 and 4 respectively then what will be the approximate difference between total profit per article of branch B5 and B6 for both years? Profit of B5 in 2010 and 2011 is 10% and 15% respectively and profit for B6 in 2010 and 2011 is 12% and 20% respectively.
Q10. Sale of branch B3 in 2012 is 80% of the sale of B3 in both year and total sale of branch B1 in 2009 is 90% of sale of branch B1 in 2010. Difference between total sale of B3 in 2012 and total sale of B1 in 2009 is what percent of total sale of all branches in year 2010 and 2011 taken together. (approximately)
Directions (11-15): Study the line chart given below and answer the following questions.
Line chart shows the markup percentage with respect to cost price and profit percentage of five articles.
Q11. If discount allowed on article-C & E is Rs.48 & Rs.120 respectively, then find ratio of selling price of article-C to selling price of article-E.
(a) 38 : 45
(b) 21 : 22
(c) 5 : 12
(d) 27 : 35
(e) 2 : 3
Q13. If discount allowed on article-B is halved, then find the change in profit percentage.
Q14. If marked price of article-C is 60% more than that of article-B and difference between discount allowed on article-B & article-C is Rs.72, then find average of cost price of article-C & B.
Q15. If cost price of article-D is 25% of marked price of article-E, then find selling price of article-D is what percent of selling price of article-E?
Practice with Online Test Series for Bank Mains 2021: